I think i'd be maybe a little tighter, but thats just me.
Certainly raise any pp 10 higher in any position. Too few heads up for better hands to be out there (im quite happy to pay a higher pp)
raise AK,AQ in any position but utg (slighty unorthodox play i think) i just still respect the issue of position with these hands. Probably ill raise decent suited connectors too from anywhere but utg and utg+1.
I also like to limp with A/K/Q with 8 or better kicker (maybe 7 if suited) for the simple reason that too many people i play against play worse holdings than these with a face card (this may not apply at the higher limits i know not) With these hands i try simply to take the pot down if it hits my top card. I dont play these in raised pots though.