I think this is the first one of these little beasts that has been completed. This one is Mark's personal cab, and he reports that it may be his favorite greenboy cab to date. This cab is loaded with a 3015LF, a 5" mid driver, and a horn. It has a switchable cross over that lets the user switch between an "Up right bass" friendly voicing and a more traditional greenboy voicing. Just like with the F112 this cab can be kicked back for tight stages, or stood up vertically, and paired with a second mirrored baffle cab should you need a real kick in the pants. This last pic isnt as clear or as nice as the previous ones, but I think it may be the most important. Lined up is a P-bass, a F215, F115, and F112. It really puts size into perspective. The 215 is a tiny cab for what it really is, an 810 or marshall full stack killer. The 115 and the 112 are even smaller yet.