Think your best bet would be on an owners forum....2001 is out of warranty so a main dealership will have your pants down if you accept a offer off them.....money grabbing gits lol
Out of the three i'd go for the Puma....ive also got a S2 turbo and tbh it aint much nowadays and ppl still look upon it as a boyracer xr3i
For inspiration try this
http://www.fordpumaclub.it/immagini/.../mqueen_ad.mov