Two main concerns for me right now:
#1. Battery life....my CM 7.2 RC1 (vanilla) is amazing with this aspect.
#2. The capacitive buttons. I'd rather them not rotate if they don't completely work because that's just the OCD part of me
Also, what are some non-default ICS apps that are good to use? I know some people replace the stock camera app, along with the default launcher, etc....any common ones? I'm used to Gingerbread stuff....
Yea, battery life seemed just as good if not better on CM9 as it did in CM7, for me anyway. The soft light fix also worked great. I thought I could live without Temple Run but turns out I couldn't so I went back.