1 Curto 2 years ago I've heard a lot of good things about this little amp. I'm pretty sure I'm going to get one for "bedroom" use. I already have a Fender Blues Deluxe and a Blues Jr, but even the Jr is too loud for the room. The AC4 really appeals to me because of the variable power settings. Anyway, this little bugger can be bought as a combo with a 10" speaker, or as a head and cab with a 12" speaker. I like combo amps for convenience, but I also like 12" speakers, so I'm in a quandary. There isn't any store nearby that would allow me to A/B, so I'll need to make up my mind and just order on-line. Has anyone had a chance to play through both versions? Curious if the 12" speaker cab makes a noticeable improvement. Thanks, Curt.