wow - excellent responses guys! thanks for the input so far!
Basically I think I'll have 3 possible choices, each with their own merits:
1 - Import from Jurgen - either Stock or Modified
2 - Buy from these forums - can also find out about owner, and how car has been looked after
3 - Buy from autotrader - stock or modified - but risk the history all together.
TBH, buying from the forums would be the best option, IMO, if I was to buy a pre-modified car. I could find out all i need to know. If I buy stock, then I'd probably go for import through Jurgen, i can imagine its fun importing, although the wait would kill me!
I purchased my current car as bog-standard, and I've modifed it to hell and back (lol) - its been a huge learning curve, but just recently I've found that I'm getting a lot of problems. Now, I can't figure out why - I'm paying for top-quality parts and getting things done professionally - but its annoying me so much that I just want rid of the car altogether. And totalling up how much i've spent in mods, I recon i've paid 11k for the car, and about 6k for mods on top! When I come to sell, I'll be lucky to get 8k with everything!
But I know the fun is modifying, and even if I purchased as modified, I'd change a lot i think - probably bodykit, colour, and interior, wheels etc etc.
I think my plan is to make a top-notch road car. It has to be comfortable to drive in, and it has to look good at the same time. (the main reason i love the supe) But it won't be a daily driver, it'll be a weekend car.
Its just so damn hard to make up my mind.