My local shop... have a small bundle of nos Onza Porcipaws nos grips in purple! Thought some people may be interested.
Also, where I used to live in Brighton, is a shop called Strudwick Cycles - they do second hand bikes and have a few cannondales and perhaps a GT RTS there..
and also in brighton, G Whizz cycles [another second hand place] is like an aladdins cave - bikes actually heaped in a big pile, total nightmare but amazing stuff in there - an 84/85 stumpjumper, and a few other bikes I couldnt even recognise - one twin toptubed 24" wheeled mtb from the early 80's with 24" Z Rims!
The guy isnt up for selling either though...