I thought the Montreal II still fetched good money Gaz??
They seemed to when I was looking on EBay a few months ago - £200-£400 a set, maybe they have come down lots.
The early turbo ones (montreal 1 ?) always seemed to be cheaper, reckon you should get a good set with good tyres for sub £200..
The split rim optional BBS are a corrosion nightmare - look nice though, but somehow look small for 16"