Well, I'll bite on the BA-330, soon as I can see/hear one. May go ahead and get it sight unseen like I did with the Bose Model II. Wish there were more 330 reviews available. Apparently, it was announced way back in September, 2009. The reason---I want my keyboard and backing tracks in stereo. I've never liked tracks through the Bose, but the guitar and vocals sound great. Might even get two 330's with the link feature. I want the lightweight portability of the 330. Folks can say what they want, but at my age the Bose is really not light---when you consider 4 separate pieces to tote, plus all the other assorted gear that's necessary in a solo act. Try carrying the Bose Model II up two or three flights of stairs with no elevator. Plus, I like what someone said about a warm, full, fat sound for the 330. That describes the majority of my gigs.