Looking for some thoughts/advice... I currently have a Denon 2310 that I use to drive Aperion Verus Grand Towers & Center. That receiver doesn't support passing 3D... and I now have a 3D projector and blu-ray player so I want to try that functionality out. Anyhow, a couple of choices are: Denon 2313 - pretty much same as what I have, just has 3D support Denon 3313 - a bit more power, possibliy better amplifier, and pre-outs Emotiva UMC-200 & XPA-5 - 3d and oodles of power. The only thing turning me off to the Emotiva UMC-200 is the review on this site that said the DAC wasn't that good compared to the Oppo DAC. So... I'm wondering how it compares to the ones in the Denon receivers?