I have an AII and the new AII(according to the thread on this site but I bought it as The new third model Type A on cube4you).
All I can say is that both are really nice when set up to a nice setting(most probably personal preference). The AII has a lot of friction but after plenty of lubing and a tight tension, its nice. I can really use a high tps. It clicks a bit and is quite loud. New AII on the other hand is nice loose(mine) or tight(amostay2003). Being loose you really have to be smooth with the turning which is good as it doesn't lock up much and you can speed up quite a bit if needed. Being tight, you can really just focus on tps.
On both cubes I've achieved sub-10 singles and sub-12 avgs of 5. Right now I prefer my AII over the new AII.
Note: My AII has a D core on it so perhaps that makes a difference. The core I got was bent.