Oswaldo Sanchez is a great, cheap keeper at around £900k. He's got good experience and can speak English aswell.
Jose Goncalves is a good, young(ish) CB you can get on a Free at the start of the season, is apparently injury prone thoug (although I havent had a problem yet)
Christian Benitez = Goal Machine as an Advanced Forward (Attack) he's ripping it up for me so far.
My highest rated ***. Mans are: Terry McDermott and Tony Coton. McDermott is the better (IMO) but Coton is a highly rated Coach (5* GK, 4* Fitness, Tactics, Ball Control and Shooting) [Disclaimer: I don't know if it will change on other games, double check]
All the Staff I picked up are at least 4* in one area:
Colin Cooper: 4* Tactics and Defending
Tosh Farrell: 4* Shooting and Attacking
Massimo Bonini: 4* Defending and Strength/Aerobic
Mark Chamberlain: 4* Tactics and Ball Control
Jim Blyth: 4.5* GK Coach
Andy Renshaw: 4.5* Fit Coach
Unfortunatly the coaches do lose bit when doubled up (which you'll have to do) but none of mine fell below a 3* rating