I'm looking for a 1x12 combo that is physically small (smallest footprint possible) as well as being low wattage (5-10 watts max) that has a great tremolo. It would be a part of a stereo setup with a Two Rock Studio Pro, which is a tiny 15" wide x 19" tall...so I'd like this other one to be comparably small and portable. It doesn't need to have much in the way of cleans...mostly just a gritty, rootsy, swampy vibe. The only two I can think of are an Xits X4 or the new Swart STR-Trem that is about to be released. What else is out there? I'd prefer it not be in the blackface camp at all. Tweed, Vox, Brown, Supro, etc...would be more appropriate.