It was stacks... Just turned 18, I paid on a 'cheque spread' - 6 post dated cheques!
Carbon fibre legs, machined aluminium crown, dropouts and canti mounts... Still like to just look at them (not the same ones unfortunately, I sold mine around 1998 after buying my first FSR).
Yes, I remember them being around 350 quid. About the same as a medium/low end mountain bike that was actually capable of being used for mountain biking.