I would just like to compliment your taste. I play several Gibsons into either my Mark IV, JCM800 2210, JMP 2204, or Ampeg VL-501. I just thought that was cool seeing your 2205 with your MarkIV and a LP in front. I have a JCM900 1960a like yours and a JCM800 version with 65's. In addition to those I have a 1960ax with greenbacks. Then I have a JCM900 1960b that I have v30's in. I guess I could have got the bv cab but I found this one at a good price for the same thing just without the vintage on the logo. People ask how I get the sound out of 75's. I tell them I don't know it must be the wood or something...
The Ampeg gets played through its 4x12's with 50's in them.
BTW, that color Classic makes the plastic inlays actually look nice.