I know that centerlock vs. 6-lock rotors is an almost religious debate for some people, but I always try to keep things objective and it's difficult to argue that both systems have their advantages. In particular I find that centerlocks are faster to install/remove while there is way more choice with ISO rotors (and they weigh less). I'm using DT adapters for a long time and they are very well designed, only significant downside is that they are not cheap.

I've just seen some FRM Urano wheels that have a sort of built-in DT centerlock adapter, i.e. they take an ISO rotor and keep it in place with a lockring. This looks like the perfect combination to me, and I'm astonished nobody ever thought of that before! Has anybody tried them and can comment?