Hi Andy,
If it was the looks of the bike, then the MC18 or MC21 are the ones I like, I have no idea on how they compare on the road. I have seen a few on autotrader, but have no real idea on what to look for. Are they still coming in from Japan, or are these the last few left on the road in the UK? I presume there wasn't that many in the first place. I am looking for something to keep, but want to use it. The only thing I remember about the RG's and RD's is the quality wasnt great, but the NSR always looked good. So I am hoping if I can find somewhere good to service it and don't drop it, it should be ok. I presume consumables like tyres etc are still easy to come by?