Surround dy speaker project

I'm used to make speaker cabinets(simple ones) and I would like to have some advice on speaker/X-over componets available. I need a good center chanel with good horizontal dispersion, floorstand or stand mounted, d'appolito or not(depending on xovers and speakers integration), a good sub(I want to fill a 12X22feet by around 10 feet high) I want a system that it is both capable of DVD as well as CD listening. For speakers and hand made cabinets, my budget is around CAN$2,500. I'm asking this question here and not on dy forums because of professionalism. Any suggestion are welcomed. xcuse my english :wink:

Have a look here. www.zaphaudio.com

thanks for this information. I've read some of the speakers comparisons, witch are well explained but nothing about center channel and subs(I know I don't really need a sub for music listening, depending on how low goes the L&R speakers) But I'm still hungry for more documentation.