Because I no longer have a lift to band practice and because I don't want to pay to hire an amp, I am thinking about a backup/spare/alternative for my 19kg 200W valve head. I was considering the TC BQ500 (red) because it's the right price and would just about fit in the pocket of my gig bag. The TE Elf (green) is much smaller and lighter, slightly cheaper, and would easily fit the pocket of my gig bag with room to spare. But it's 'only' 200W @ 4Ω. Red or Green?