A is for AAngels
FWIW, I have always found the AAngels in at A club to be friendlier and more helpful than the ones in the D club. It could be a coincidence -- for all I know, the ones that work in A on Monday might work in D on Tuesday -- but it seems to be a general rule of thumb for me.
I am not suggesting the ones that I have encountered in D don't meet the AC standards... they're fine... I'm just saying that I always find better help at A.