Thanks for the comments. I have what I think is a great price onf the 2600 and everyone I communicate with tells me it is a great sounding board and would prefer it to the PSR2100.
Only two things are making me a little aprehensive.
1.The going out of business thing.
2.Yamaha owners have so many neat user groups online.

I know the 7000 is too much for me to handle and everyting I have found indicates the KN2600 is the best thing around for the price and better sounding and easier to use than the PSR2100. No offense to PSR2100 owners intended. Just trying to get a board to keep me happy for a couple of years.