Speaker Matching question
I'm piecing together a surround system and have a question about matching the speakers. I know many people agree that the front three must be matched. However, I have the opportunity to purchase a nice used pair of paradigm monitor 9 towers for $125. Currently I have a JBL studio s center, advent b2r ambers, and a pair of teac lsr-100b for rears, Velodyne f-1200 sub, pioneer vsx-515k receiver, all I need is a good set of towers to complete the system. Budget is $150 or less for used towers. Should I go with the paradigms or wait and see if I can get some jbl towers? System is used for only music and in a 12 ft. x 9 ft. x 8 ft. room.