Power conditioner questions/suggestions.

[BLindsay]

So i have a nice shiney UPS for my Computer setup (cost as much as my HT lolz) but im thinking i should invest in some protection for my HT. Dont thing a UPS is really practical so it seems a power conditioner is in order.

What are somet things i have to look for when buying one? (for example with my UPS i had to make sure it had enough wattage to run all my components)

i saw in another recent thread about these a term called "power sequencing" what does that mean?

As far as the components Its whats in my sig below + my Xbox 360 and my WD streaming device.

Also it seems most would suggest that i dont put my reciever on the power conditioner, or is that incorrect? and what about the sub?

This a good one? http://www.amazon.com/APC-H15BLK-1-5...8914756&sr=1-1

thats about the price id want to spend