Hi Scott L,

Yep, Terry is right. The new Kaces Porter III, model #KKP9KB is the one I got, and it fits the Tyros perfectly in both length & width, including the mounted Tyros speaker brackets (but only after removing (with a hack saw) the useless protruding plastic piece I talked about in an earlier thread).The kb case height is about 2" taller than the kb is, but I just purchased a piece of 2" thick foam, cut to the same dimensions as the case interior (44.75" x 17"), and this provides added padding as well as holds the keyboard securely in the case.

I had also seriously considered the Yamaha brand specific (Signature series: model YBTyros) keyboard gig bag type case, but it's a bit LARGER, and costs more as well. I got the Kaces Porter case at my local music store for $99. It's thickly padded, and seems well constructed. My only disappointment is that the handle is not retractable like the earlier model Kaces Porter series (now discontinued) that I use for my PSR2000.
http://aceproducts.com/porter.html

Scott Y