I've had the epic 60/500 setup for a couple of weeks and I think the 150 is the way to go. It is a lot bigger then my previous centre which was a small Energy. In my case I built a small stand, flipped the 150 over and put it on the floor directly in front of my old RP TV. The angle of top of the VP-150 (now the bottom) sets up a perfect firing line so the sound appears to come from the centre of the screen.

Lovin' it.