calling the raise from the BB

[snapfc01]

i'm pretty loose on my calling raises from the BB and wanted to know what most posters guidlelines are. mostly when i'm against a single raiser and everyone else folded... (i play tighter with more in... except i play more drawing hands b/c of the big pot odds). but my thoughts are this... very few hands are really a 3 to 1 dog preflop and i'm getting 3.5 to 1 on my call. when you hit you can often trap the preflop raiser for a couple extra bets and when you miss you can fold quickly on the flop.... plus i love when the guy with AK goes on tilt b/c my 46o beat his AKs and he starts giving away money... i think putting a guy on tilt can win you a ton of bets if he plays for another 30 minutes that way.

thanks for any thoughts
Gerard