MSRP: $1500 and $499 Weight: 35.3lbs and 35.3lbs Dimensions: 16.54 x 7.36 x 18.35 (WxHxD) and 16.54 x 6.81 x 18.35 So my question is, are the chips worth an extra $1001? I'm calling and saying to go with the 1016TXV. That to me, looks like one helluva receiver for the money. Kudos for the weight gain on both models. And no, it's not the 38.3 lbs the Yamaha RX-V1600 is, but it's also not $1100 MSRP, either. http://www.pioneerelectronics.com/pna/v3/pg/category/landing/0,,2076_310069655,00.html