I really like energy speakers, but again, not so much with the subs. Energy Veratis are fan frigging tastic IMO, but you wanna talk power hungry. Veratis speakers almost make Polks look like Klipsch when it comes time to drive a speaker. Energy is supposedly revamping the sub line, or they have recently, one or the other, either way I haven't heard the new line up. I have to admit that I'm not a big Mirage sub fan either. I suggested a 10" Mirage once to someone because they had narrowed their choices to three subs and I either currently own or had owned the other two. My local audio store recently started carrying Mirage Omni's, and I'm not too impressed. They are some sexy, small speakers though, and if you had to go that small thy'd be the ones to get IMO, but a cheap, big bookshelf setup, like mine will eat them alive IMO.
I've got to tell you again how impressd with your HSU sub I was. It is one big, heavy, deep going son of a gun. It is a real bargin. I'm going to listen to the Paradigm 2200 again to be sure because I hate to give an opinion based soley on memory, but the price makes the HSU a better buy IMO. I guess it will still be by memory this way but at least I'll be more certain than I was before. My local HSU dealer has given me shoddy service twice now, and I don't want to give them my money, so that might be a decisive blow regarding me gettinga HSU sub. Actually I'm certain now that I'm going for a Cadence X-sub. Not as nice as the HSU but my HT is only 12' by 10' and the Cadence is under $400 shipped to me, so I can live with that.
On a side note my local Paradigm dealer is seling a pair of PSB Stratus Minis for $600 on consignment. They are incredible sounding speakers imo, and they have an msrp of $1300. I'm so tempted. The Stratus lineup is where PSB gets really good IMO. Again though power hungry beasts.