Key word there is most.. I have yet to hear ONE complaint about the Calmini lift giving anyone problems with the alignment. Yet there are several people that have alignment issues with the current AC arms be it the camber or the fact that they have little or no adjustment left on the cam bolts.

As for the look differance between the two arms. The AC arms may be as strong as the Calmini arms but their appearance says something about the care (or lack of)that was taken in their construction.