The Rotel's are a great quality product, you probably can't go wrong with it.
Having said that I would suggest you take a look at this unit
http://www.outlawaudio.com/products/rr2150.html for less than $600 you get all the features of the Rotel and then some.
I have purchased 4 Outlaw Audio products over the years, for family and friends and they are rock solid. One does duty in my son's restaurant and try as they might they can't blow it up and they do try every Sunday night
Not only are they built like a battleship, they are also very musical and give great bang for the buck. Since they only sell direct to the public you are not having to pay a middleman his 50% markup
The pricing model for consumer electronics is out of whack, IMHO, due to the way it's distributed and marketed. There are many great direct to the consumer audio products out there that give superior price/performance points compared to the "mainstream".
Specifications
* Continuous Average Power Output, both channels driven: 100 watts/channel, 8-ohms, 20Hz-20kHz, <0.03% THD 160 watts/channel, 4 ohms, 20Hz-20kHz, <0.03% THD
* Frequency Response @ 1 watt: 20Hz-20kHz (+0dB, -0.5dB)
* Signal to Noise Ratio: 96dB, unweighted
* Dimensions (W x H x D): 17.1" x 5.75" x 15"
* Weight: 27 lbs.