Hey Matt34
I also love Yamaha & would recommend you look into their Aventage lineup. Specially last years models. You can get the RX-A3000 for about $1200 i think & have one HECK of a GREAT receiver!! Audessey is great but so is YPAO & MCACC. I have owned AVRs with all 3 calibration systems & found all 3 to be equally good in real world use.
The new Pioneer Elite VSX-52 goes for $900 but can be had for less or jump up to the SC series & get a beast. Elites are great AVRs!
The 2 ive recommended have plenty of HDMI inputs, 2 sub outs as well as pre-outs. If i were you id spend that $1500 by getting an $900 Receiver & an Emotiva XPA-3 for your front 3. You wont regret it if you do IMHO!!
Have fun with whatever you get!!! Let us know & PICS!!