Been using my Cow 45 for almost two years and have been extremely happy with this amp for small to medium size gigs. I run mine with a Bruno 2x12 and sometimes a Two Rock 1x12 with a Jensen Neo which by the way is a very complimentary cab/speaker set up for the Cow 45. My only issue with the Cow is sometimes it can be too clean. The gain structure is so clean on this amp that if you are running it at about 11 O'clock or less it's really clean. This means I have to push my pedals harder to get the goods. Was wondering if the Cow 22 would give me a little more amp gain when pushed so I don't have to use the pedal's gain control past say half way. I know the Cow 22 is a 6V6 output section so it will respond different than the Cow 45, but does it have the same nice clean tones that the 45 has? Also, does Tony make a head version of the Cow 22?