Honestly the new Sony slimline amps perform way better for the money. The problem is their sub amp only puts out 500wrms so you may need 2. At $200 its hard to go wrong. I want to point out I am only talking about their slimline amps, I don't feel their regular amps are up to snuff.
I want to add I am currently running their 4 channel amp on my front stage with the rears bridged to 2 10". Everyone, including myself, has been impressed by the performance for the money.