Count me in for one.

I have had to make a mega for a crashed bike so I have made a couple of extras if anyone is interested I have 2 tt2 types and will have 1 spare tt1 type next week. I have made the tt2 types a bit heavier 1.2 mm stainless steel. tt1 is .9mm stainless steel
Tt2 is easy to fit up to standard 2 into 1 Pantah headers, you just shorten the longer part of the exit of the header the tt1 you have to make your own headers. Which is pretty easy to do with mandrel bends.
I have left 1 of tt2 as welded and the other one has had a bit of a rub with some polish as can be seen from the pictures
Picture of my tt2 with my mega and a standard 2 into 1 header just shortened at the end and reangled at the exit