I've only used cable discs (with 203 rotors) and they've plenty of power for me. I did, however, buy a set of Hope M4's but the mounts were wrong for my forks, so I sold them the next day :roll:
I've thought about the Strokers and 9's on CRC but when I asked about the hose lengths (3 times) they never replied. I don't fancy having to try and fit new hoses, mainly as I've never done it.
The whole fluid thing is putting me off as I know I'd want to fit Goodridge hoses if I bought them and would HAVE to try and fit/bleed myself :shock: