I own a 99 seicento citymatic but suffered A.C.S problems and parts are not available easly so I bought a 2001 sporting which had a roll (alot cheaper than a clutch cylinder) and did a shell swap. Next on the agenda is a nice set of 15" rims.
I also have surplus to requirments all the parts from the swap (engine, box, interior, panels, etc.) if anyone is interested.
Martyn