In reply to sutty:
I had never heard Of these MOAC. They seem well cool however I will admit to never want to climb with those.
Torquing viewed as aid... Well it is good to be self reflective but any body that really had to torque for more than 3 full moves will know that it is extremely tiring and can feel precarious.
I have not done any aid, and some of it seems mental.
Yet by definition if you can aid, it has to take at least body weight, that is to say you are weighting it (nerves allowing you may weigh it for a day). Not so for a torque, you can weigh it only when applying side forces, the same effort than a free climb crimp, gaston...
Good forbid that I ever find myself having to hold a torque for more than 1/2 minutes (my max and still fell like a sack after gear was placed... needless to say i don't claim that route as O/S).
It is refreshing though that someone that used to climb, and has been out of the loop a bit, can ask questions that people in the know will feel unnecessary: makes you ponder a bit more (certainly did for me)