low content, but need help on specific prob...

Alright in any $$$lvl SNG i come across the problem of playing AA KK early properly. I will normally make a big bet 3x 4x the pot hoping to get a caller, and if not bet happy with the pot I get knowing I will get an eventual caller. I know that it is some what of a basic strategy but I use it as a defense against busting out against an k10 that hits 2x pair. I was wondering of any general strategies used that could attract a caller or 2 without exposing ones self to too many callers. Or am I just being a pojina and delaying the enevatable?