By Lewis Rutledge Last updated: 4th July 2008
Paul Sturrock has told Sky Sports News he is hoping to bring in four or five more new players before the start of the season.
Plymouth have already signed Karl Duguid from Colchester and Barnet's Jason Puncheon this summer.
But Sturrock believes his squad needs to be strengthened further if the Pilgrims are to improve on their tenth-placed finish of last season.
"We've still got a lot of irons in the fire," he told Sky Sports News. "We'd hope to have four or five more new players at the football club.
"We want to run with 22, two for each position. There's still a lot of work to be done but I'm very hopeful we'll get there as soon as possible."
Sturrock accepts there will be more expectation from the fans when the new Championship campaign gets underway.
He said: "We finished the highest we have finished in many years last season and we'd like to build on that."
Sturrock added that he was also concerned about the number of new investors in the Championship.
"There's money flying everywhere at this time which has surprised me," he explained.
"Any team will have an apprehension ahead of the new season because no one knows what is coming."

Latest Sky Sports News Report
Championship Round Up - 21st November
Chelsea v Wolves - 2nd Half
Sunderland v Arsenal - 1st Half
Sunderland v Arsenal - 2nd Half
League One Round Up - 21st November
Tottenham 9-1 Wigan - Defoe
Tottenham v Wigan - 2nd Half
| Time | Fixture |
|---|---|
| Wednesday 25th November | |
| Barclays Premier League | |
| 19:45 | Hull vs Everton |
| 20:00 | Fulham vs Blackburn |
| Saturday 28th November | |
| Barclays Premier League | |
| 15:00 | Blackburn vs Stoke |
| 15:00 | Fulham vs Bolton |
| 15:00 | Man City vs Hull |
| 15:00 | Portsmouth vs Man Utd |
| 15:00 | West Ham vs Burnley |
| 15:00 | Wigan vs Sunderland |
| 17:30 | Aston Villa vs Tottenham |
| Sunday 29th November | |
| Barclays Premier League | |
| 12:00 | Wolverhampton vs Birmingham |
| 13:30 | Everton vs Liverpool |
| 16:00 | Arsenal vs Chelsea |
| Saturday 5th December | |
| Barclays Premier League | |
| 12:45 | Portsmouth vs Burnley |
| 15:00 | Arsenal vs Stoke |
| 15:00 | Aston Villa vs Hull |
| 15:00 | Blackburn vs Liverpool |
| 15:00 | West Ham vs Man Utd |
| 15:00 | Wigan vs Birmingham |
| 15:00 | Wolverhampton vs Bolton |
| 17:30 | Man City vs Chelsea |
| Time | Result |
|---|---|
| Sunday 22nd November | |
| Barclays Premier League | |
| Bolton 0 - 2 Blackburn | |
| Tottenham 9 - 1 Wigan | |
| Stoke 1 - 0 Portsmouth | |
| Saturday 21st November | |
| Barclays Premier League | |
| Liverpool 2 - 2 Man City | |
| Hull 3 - 3 West Ham | |
| Sunderland 1 - 0 Arsenal | |
| Chelsea 4 - 0 Wolverhampton | |
| Man Utd 3 - 0 Everton | |
| Birmingham 1 - 0 Fulham | |
| Burnley 1 - 1 Aston Villa | |
| Monday 9th November | |
| Barclays Premier League | |
| Liverpool 2 - 2 Birmingham | |
| Sunday 8th November | |
| Barclays Premier League | |
| Hull 2 - 1 Stoke | |
| Wigan 1 - 1 Fulham | |
| Chelsea 1 - 0 Man Utd | |
| West Ham 1 - 2 Everton | |
| Saturday 7th November | |
| Barclays Premier League | |
| Aston Villa 5 - 1 Bolton | |
| Blackburn 3 - 1 Portsmouth | |
| Tottenham 2 - 0 Sunderland | |
| Wolverhampton 1 - 4 Arsenal | |
| Man City 3 - 3 Burnley | |
Spurs humiliated Wigan, Arsenal's title aspirations suffered a blow while Hull and West Ham drew.
Gary Mabbutt told Sky Sports News nine-goal Tottenham are well-placed to crack the top four this term.
Skysports.com looks at the best and worst moments from the latest round of top-flight fixtures.
Thierry Henry considered drawing a close to his international career after being overwhelmed by events of last week.
Wigan chairman Dave Whelan has given his backing to Roberto Martinez following their 9-1 humiliation at Spurs.
Kolo Toure has admitted that a falling out with an Arsenal team-mate forced his summer switch to Man City.
Steven Gerrard is confident Liverpool can 'put things right' and insists morale remains positive despite the team's flagging season.
Blackburn manager Sam Allardyce is optimistic he will soon be back in the dug-out after his heart surgery.