As per your PM to me.
Great machine, killer top end VRDS transport. The KSS151A is one of the best laser ever, magnetic drive no gears, I think i still have a brand new one somewhere, and yes worth lots of cash as they are very rare. As for the dac in the 25x also a killer as it has 4 x AD1862N in it, one of the best mulitbit old school dacs you could get, with a bit of work on the anolog output stage, could be made to sound real good.
Cheers George