i'd go for the mini rectifier also
depends on what kind of tone you prefer, for me the pushed channel 1 + the vintage/modern channel 2 sound absolutely great, add some pedals to the mix and you're good to go
i've only had a chance to try them in a store, the mini rectifier has impressed both times, the tubemeister not so much when i got to try out the 36, but definitely try both if you can
the tubemeister to me has more of a hi-fi kind of sound to it, but you can dial in some nice tones it i'd have liked to try it through a bigger cab, through the matching cab it wasn't really doing it for me, and i can't stand the blue neon plexi personally but that's just aesthetics, tonally i found more tones which i liked on the mini rectifier, warmer/chunkier sounding to me and fast to dial in as well