I think it would be a great little set up for the money. Here is an alternative for you though.

http://www.partsexpress.com/pe/pshowdetl.cfm?&DID=7&Partnumber=290-308

I have read great reviews and its virtually "made" for a free air installation with its high Qts and low VAS.
Plus, it's got that 4 ohm load....Keep the stryke tweets, though.