This seems like a bit of a gamble.. you are drawing in a lot of hands that 'could get lucky', but the pay-off is potentially huge too, since no-one would expect you to hold AA. I remember an occurence in the past where a guy limped with AA, called my raise, and then thouroughly destacked me because such a high hand was off of my radar. Seen it happen a couple of times with other people too. But I've also seen it backfiring, when his opp hit a straight on the river when he made his final big raise. When people gave him heat about slowplaying his monsters, he said: "well, you gotta mix it up sometimes."

That good advice generally? Or is playing it safer and raising with your AA/KK preflop a better plan?