I'll answer with what I know, and then Dave can pipe in if he has more info.

I know the site has been changed within the last five or six months in terms of some function. And then the CMT-340c was added in the last three or four months. The CMT-340l/r is still not officially announced for inventory control reasons since it uses the same parts as the center version. The demands for Ascends has been high, I have read the backorder for the CBM-170 has been at times close to four weeks.

-curtis