After one and a half year of making YouTube videos with Mesa Mark III amp, I've decided to make a research to find an amp that would be better suited for my needs. After a couple weeks of reading, listening and analysing I've became to conclusion that Two Rock Studio Signature is the best "Top Shelf" amp for my purposes, but it was difficult to find 220V version and bring it to Russia. Few days after this amp pops up on local version of eBay and I grabbed it with no hesitations. This amp is incredible, best in it’s league hands down.