Hey what's up. I recently got that Evo 3D a few weeks ago and I love it. I know many people were very fickle, and didn't want to upgrade, nor could decide. I did a little video compraison, so hopefully, this will help you processthe pros and cons of the device, and let you decide for yourself.
HTC Evo 4G Vs Evo 3D - YouTube
OG Evo still amzing!!