Rare as Hen's teeth is the way I would describe getting anything under £3k that is any good. Folk seem to want to hang on to them....not suprising really.
I'm in th middle of selling my RGV (a rare good one) and will be buying a 2nd bike to keep my 'Noodle' company. I have always hankered after a TZR 3KV (since I started looking for strokers some months ago) but if I could find and really good MC21 SE at around £3k then I would buy like a shot.
My ONLY worry is that the RGV spares are (at the moment) plentiful and reasonably affordable, not quite the same thing with the NSR. With the help of this forum though I am led to believe that anything can be sourced.
Good luck with your hunt, get a good one and you will not be dissapointed.
Mike