purple logo soprano

Hi all and HAPPY NEW YEAR 2015, I rarely post much on this forum but regularly read. However, I presently own a Yamaha YTS 62 Purple logo from the 80s and feel that it is not receptive enough to my needs. Having tried a Vintage Reborn Cannonball.. I now feel that I have to trade in my Yamaha...

I just paid around $900 for a used -- and in great condition -- purple logo YAS-52 from a gentleman on eBay. Anybody on this thread know how much the estimated retail value is for such a horn?

I have a choice to either buy a new yas 62II or a original yas 62. MI heard that the 62 is more flexible and it has better tone, ive heard that the yas 62II has some intonation problems , such as the notes being very sharp,( idk if it has to do with the defected neck problem). But I would like...