I'm currently helping a friend put together a set of full range towers for his home. He well be using them for 75% music (techno, punk, metal, ambient, rock) and the rest for movies. I was hoping for some feedback on this driver selection, and, if it seems they will work well with one another, I need some serious crossover help since I have never setup a 3-way crossover. Last year I found alot of good people here to help me with my last 2 way MTM project (which turned out awsome) and I figure this would be the best place to turn with this one. The plan so far is to do one tweeter, two mids and two woofers per cabinet. He will be running two Dayton DVC 15" sonosubs (tuned to 17Hz) off a couple PE250 plate amps. Here are the drivers I was thinking of. . . One of these http://www.partsexpress.com/pe/pshow...64-555&scqty=2 Two of these in an MTM configuration http://www.partsexpress.com/pe/pshow...97-302&scqty=4 And two of these on the bottom http://www.partsexpress.com/pe/pshow...97-450&scqty=4 I will most likely do it all in sealed enclosures since the dual sonosubs will take over under 50Hz anyway. The rough crossover points I'm considering are 300Hz for the woofers, 300-3500 or 4000Hz for the mid and then the tweeter from there. I would like to keep the x-overs 1st or 2nd order to keep the cost down. That's all I have for a plan at the moment, I hope you guys can help me fill in the rest of the blanks, especially with the x-over since I don't know if I should trust the program I have (x-over pro from PE) Thanks, John T.