Ok, I'm on 10.7.3 just wanted to list the things that don't work to see if I've missed something...
1. Headphone socket doesn't work, doesn't recognise that anything is plugged in and just carries on outputting from laptop speaker (using voodoo 2.7.3 from multibeast) < Ignore this, just saw the patched applehda kext from above...works great.
2. SD Card slot
3. Can't use sleep in 10.7.3 (is that right?) Working now.
4. Even if the above is possible we still cannot use trackpad once woken up, which pretty much makes sleep useless as I don't use an external mouse much.
5. click and drag must be done with the red nub rather than the trackpad...a pain.
Other than those, everything else seems to be working.