There are plenty of people that are happy with their Hsu subs, and the same can be said for SVS. I have an SVS and love it - great product, and great customer service. I don't think that you could go wrong with either company. There are lots of good subs out there, too.
What features are you looking to get in the receiver? HDMI? Decoding of Dolby TrueHD and DTS-MA? More than one zone? In the $1000 and under range, there are a number of good products out there, and it really comes down to what features you want.
Totally off-topic, but everytime I look at your screen name, I think of "Uncle Bobby B, baby...Uncle Bobby B."