Hello, I have the SuperTri and it is a good club, especially if you like tinkering with the ball flight. Personally, I found the Japan version to be a bit light in the head, i.e. I cannot really feel the head. It felt better after I changed the weights, the default came with 16g (if I remember correctly) installed in the centre and 1g on each side. In terms of distance, I felt the Burner SuperFast was longer, but I could control the R9 SuperTri better. You could check out this review from THP http://thehackersparadise.com/home/?p=7079. Cheers!