a. Can't decide which one to choose

[Tony5272]

Can someone help guide me on which subwoofer to purchase? My budget is between $350 -$450. Nothing over $450. I'm looking at a subwoofer size 10in. or 12in. It is a finished basement. I put a curtain to divide the room because it is a big area. So the room dimensions are 12feet by 17feet. Thats the area I will be watching my movies in. I'm going to use the sub mainly for movies & videogames. Very little music. I want to feel the bass hit me but I don't need it to bring the house down. Also the only place I really could put the subwoofer is right next to the left front speaker tower against the wall. So I want the subwoofer to look nice & not really be an eyesore. Anyway, these are my choices narrowed down in no specific order:

1. Elemental Designs A2-300 12in $350
2. Outlaw LFM-1 Compact 10in. $399
3. Klipsch SW-450 10in. $449
4. Venturi V1020 10in $ 349
5. Venturi V1220 12in $449
6. HSU VTF-1 10in $449
7. HSU STF-2 10in $349

I have no way of testing or listening to any on these subs unfortunately. Just curious what your top two picks would be and why.
Thanks for any input or ideas. I'm actually leaning toward the ED A2-300 or HSU STF-2.