Tweeter / xover recommendations for AE2 Bass drivers

I have 8 x AE2 Bass drivers that I would like to use for my home theater setup. I plan to mount these into stud walls in their own enclosures. I do not have the AE tweeters or xovers and would like some recommendations from the group for a suitable (complimentary) tweeter for these. Also any crossover recommendations / schematics would be appreciated.