Which of these three Subwoofer Enclosures?

I have 300 in best buy rewards, and this is what I'm deciding between:

http://www.bestbuy.com/site/Atrend+-...=1218431555380

http://www.bestbuy.com/site/Scosche+...=1218399212428

http://www.bestbuy.com/site/Fierce+A...=1218186321722

I have a 2000 peak, 1000RMS 12" Bose Subwoofer, and I'm going to put a 12" 400RMS Kicker in the other hole.
Just need to know which box to go with.