I agree with the comments of Andy/Glen.


In early position I tend to raise with AQ but I have learnt the hard way that mucking AJ is probably the best play. If AJ is suited I may limp in if my stack can handle it.


In middle position I usually will raise with AJ assuming no limpers. With limpers I may raise/call/fold depending on who the limpers are. I rarely will call a raise with AJ or AQ although it depends on who raised.


Ken Poklitar