Same Hemi 6.4 coming from a Duramax instead of a Tundra but every bit as impressed. Of course, the all out towing of the Duramax is better than the gas 6.4 by a fair margin (8500# TT) but everything else I like better about the Ram.
The rear coils are fantastic and give a MUCH better ride and overall handling while towing or just daily driving. I'm at about 1500 miles on my truck and am totally amazed and impressed every time I drive it. The biggest improvement I notice on a daily basis is how quiet the cab is. They have really done a great job with sound deadening inside. The Bluetooth phone capability is a nice plus, too.
Anyone looking at a new truck should go drive the Ram. It's hard to beat.