I am considering buying a Wk3700 to use for practice and also as a controller k/b. Mostly, I'm interested in it because it has 76 keys and all of my other k/b's(Tyros, TyrosII and Motif)I have are 61 keys.

Just curious if anyone thinks this a good alternative or are there some drawbacks that I'm not aware of?

Appreciate any info anyone can provide.

Thanks in advance.

Ed