Just put the speakers in and wow! Exactly what I wanted! Tom doesn't usually do vertical angled 2x12s but he made me one and it's perfect. Great projection and the construction is rock solid. Looks awesome too! It sounds a bit more open than the other closed-back cabs I've used too, more like a 4x12.
Myself and another forumite John_P are both going to get rk to build us head shells for turning jubilee combos into heads.
Awesome, actually. I had a lot of email correspondence and the replies were regular and frequent. It took about a month to get to me (bear in mind I ordered just before Christmas, this was a custom build and it's a one-man operation), and I was kept constantly up to date. The cab its-self looks like a factory job, no glaring imperfections that I could see anywhere. Highly recommended.