I have a pair of JBL L100's sitting in our basement and was wondering whether it would be wise to incorporate them into a home theater that I am building. The room is 12 by 14 feet and I will soon be receiving a BenQ PE8700 DLP Projector. Also, what other speakers would you specifically suggest that I purchase to to create a 5.1 configuration that is compatible with these L100's. I don't think I would want to spend more than $1,000. for the remaining speakers. Or should I simply start from scratch. Thanks!