I got one of the older versions. It worked really well for the first couple of months. Taking some tough testing on gaps and things..I thought it was working perfectly, but then the first problem came, the tpa got stuck, dont know if it was just me that its happened to but got a new tpa and everything worked fine and dandy again. Still running perfectly, then noticed one day little amount of oil had leaked..don't know where from but a week or two down the line this problem became worse and the brake didn't seem to perform as well as it used to and overall the brake had detiriated into a death trap. I tried a re-bleed with 'Royal Blood' but still the leaking persisted. I ended up getting a new brake. But this was when the *Dengura* was first bought out onto the market. Iv'e heard that the new ones are far much better. Hope this has helped Ben