Hey, folks, the other day while playing my PS2 at high volume (Devil May Cry and Castlevania: Lament of Innocence, two very good and very LOUD games), I felt the vents on top of my receiver and they were pretty hot. I do this maybe twice a week and once on the weekends when my friends go crazy with the Dance Dance Revolution games.

My question is am I doing any long-term damage? I don't smell anything burning and my receiver does not shut down to protect itself so can there be anything else? I have a Sony receiver, BTW.