Speed Triple bars and bar end mirrors are the direction I went because the lower bar kit is no longer available from Triumph. I also tried the "Euro" bars and liked them but found that I needed risers to keep them from hitting the tank. The ST bars work with the stock T-Bird risers just fine.
I recently installed these Bikemaster bars in the "Superbike" bend. Minimal rise and sweep. They were inexpensive, they do not hit the tank (even with my trimmed steering lock), and they feel great!
i really like the Bikemaster Euro bars on my Legend. it's dramatically lower than the stock bars and takes pressure off my back. i just used the stock mount and it clears the tank with ease IMHO. i'll make sure to take a pic next time i have it out