sub amp choice?

I just got two JL 10w3v2-d6 what would be a good amp for them? I plan on    wiring them in parallel to get a 1.5 ohm load. There rated for 300 watts rms each, 600 total rms. I don't really want to spend more than $230. So far I've been looking at: Massive Audio N2, Crossfire XP600D, or Crossfire C3 501, are these amps good choices? If not please steer me in the right direction. Thanks!

we just picked up crossfire to sell in my shop. just got the first shipment of product two days ago. the C3 amp looks nice but i have yet to hook it up to anything. it is by far the smallest amp ive seen, people i show it to think its a crossover for a set of components but it seems like it is a nice amp. the thing i like the most about it so far is that the whole amp is made of metal top to bottom even the end caps. whichever way you go i would pick crossfire over massive any day of the week.

Thanks for the input soundnsecurity, I was leaning more towards the crossfire amps. Anyone else have an opinion on what amp I should get.

Nevermind on that setup one of the JL's was junk. I'm now going with 2 10" PowerBass L-10D and a PowerBass ASA 1000.1Dx amp.