None yet... we didn't get much past the pre-amble about what constitutes "very high mileage" before I got sick of his bullshit and the phone went dead... I didn't bother to call him back!
Apparently my GTR1400's modest 36k miles over 5 years is very high mileage... yet he failed to comprehend the irony that this GSA has 30k done over 18 months: notwithstanding that they both have never missed a service and that these big bore bikes can-should-do easily put 100k+ miles on the clock without any major issues. He then said the mods and accessories on the bike didn't add any value, so when I suggested he honour the part-ex offer of £6500 without them he quickly back-pedalled... so they're apparently worth something to him.
We didn't exactly hit it off... I can handle firm negotiation, if he didn't want to budge on his offer that's fine, but what I can't stand is a bullshitter! I put it down to a bad day and calling just as he was about to leave and so I was going to give him a few days to stew then call him back but I've since found one elsewhere that I'm looking into instead, which is a better deal.