Actually the retail ofers are just paid sponser ads. It seems that the PA800 has taken the place of the Tyros II for scammers. Not too long ago there were the same numerous ads for the Tyros that were actually scammers: http://reviews.ebay.com/Yamaha-Tyros-SCAMS-Electronic-keyboard-buying-guide_W0QQugidZ10000000001470696?ssPageName=BUYGD:CAT:-1:SEARCH:1
Ciao,
Jerry
P.S. Fran,Yes,I've had the PA800 for about a year. Got the first one in the Philly area from Benny C.