Thanks for the info Mr Tidy, I'm definitely looking to turn one into a fast road/fun car and slightly biased towards track, but I still want to be able to enjoy it on the road so not planning on going all out mad with it.
I didn't realise there was a Sport version, all the ones I've seen on Ebay, Auto Trader etc.. are all SE so I thought that was the only spec, I'll keep a look out for a Sport.
There's currently 2 on Ebay I like the look of, both low mileage of around 60k, both grey, which I quite like and both aren't a million miles away from me, I may give the sellers a call when I wake up from work later today (work permanent nights, hence the funny times I reply)