Do you think you could incorporate some other ics type things in sometime in there future? Just little things like a real ics lockscreen with customizable app shortcuts and instead of the clear button an X like real ics uses...
I've seen tons of little zips (the one I tried didn't change anything for some reason even though its designed for any cm 7 rom but I'm sure it wouldn't be too hard for you to work in) and mods and themes with those in it... I almost want to use an ics theme in theme chooser but then I lose all the cool little extra themed parts you have (the on/off switches are cool)
I found another couple things that might possibly improve performance, one is supposed to be a way to make the browser accelerated like ics is (supposedly has some issues but I haven't had any yet) and another simple one I'm not sure of is changing
to disabled in the build.prop... Seems to work?
Btw ill post links to some of those things later after I get off work so you can see
hardware acceleration for browser? http://forum.xda-developers.com/show....php?t=1475249
ICS themed statusbar- http://forum.xda-developers.com/showthread.php?t=1324924