$200-250 sub?

TO follow up a question I posted in the beginner forum,

I'm finishing up my first true HT

I've settled on:

Onkyo TX-SR608 for a receiver

Def Tech Prmonitor 800's for fronts

Def Tech Procenter 1000 for center

JAMO c400surr for rears

I was going to just do a 3.1 and upgrade to a 5.1, but I found the Jamo's for $60, which is cheap enough that I can do a 5.1 now, and in a year or two still feel good about moving the front's to the rears and getting new front

For a Sub, I'd like to spend around 200-250, and have setteled on a few suspects. I can't listen to any of them (no dealers in my area) so was wondering what the consensus was on these:

1) HSU-STF-1 for $250

2) Velodyne VX-10 or VX-11for $250

3) BIC America F12 for $20

4) Mirage Prestiege OM8 for $250

5) Def tech prosub 800 -- on ebay right now for $100, hoping to get for $250

6) "settle" for a $100 strop gap and get a "really good" sub in a year or two

My room is about 12x14. HT is used mainly for movie and tv watching. I don't care too much about "shaking the windows"; more interested in accuratre bass (maybe the two go hand in hand?).

thanks guys!

well dave, I hope you're happy -- i've inched my budget up once more!

i'm probably going to spring for a SVS or HSU sub (PB-10, STF2, or VTF1).

My new question -- and maybe etiquette says I should start a new thread, but I think I've started enough already -- is how are the SVS speakers?

I was set on the Def Tech Procinema 800 series (Pro Monitor 800's and Procenter 1000), but saw the SVS SBS-02 Booksshelfs and SCS-02 center are similarily priced. Now I am trying to compare between

-- deftech promonitor 800/1000

and

-- SVS SBS/SCS

for the fronts and center

as always, thanks in advance and pardon my incessant posting.