888sp4s wroteGuy, come on now lets be sensible, no sp4s is worth 40k, I've had mine from new, have spent almost as much on it as I paid for it in 1992, therefore it is not 100% original, however I would like to think that I could get half that for mine.
Well mate........seems a near new one is worth 40k as that's what it just sold for. And no..... the buyer knows full well what he's doing and will enjoy the bike as intended.
And if you keep yours in good original condition, not to far off it'll be worth 40k+ also as these machines get the attention (and prices) they really deserve.
Your thoughts were probably the same when 750SS went over 50k a few yrs back....and now they are going regularly for 70k+
The SP4S will go the same way mate.......so take care of it......but do ride it.