Figured I should conclude this thread with a review of the q (sadly no photos, I had a lot of hungry people and we just wanted to eat!) and the UDS.
The brisket was unbelievably good, and between 5 adults and 2 children we pretty much demolished that and a set of king ribs. I've never succeeded with a brisket before, but the UDS absolutely nailed it. I snuffed the fire after 22 hours low and slow and twenty minutes hot and fast flame grilling of burnt ends and ribs, and there is still about a third of the fuel left. Incredible. My ECB eats fuel and I have to stoke the fire 5 or 6 times in a 24 hour cook.
Not being a very handy or knowledgable craftsman, it was at times difficult, and proved expensive. Were I to make a second one, I would be able to do a better job in half the time with half the cost I reckon.
Captain Hindsight says: "you should have made life easier by buying a large, £40 sheet of stainless steel expanded metal in the first place, and used an angle grinder to custom cut pieces for cooking grates and fire basket, instead of wasting time, diesel and money looking for alternatives."
Thanks Captain Hindsight!
But also, seriously, thanks to those who helped me get this thing built, especially Si - between the UDS and my new ET732, I've totally changed the way I do bbq for good! Next step - save up for a PartyQ. Yes please.


