John knows more about this than just about anyone. Many like the "a" series and feel there is something special about the alnico magnet. The planned application also will have a lot to do with this (back loaded vs front horn, open baffle, etc) project and the overall success. Again, John seems to have a lot of insight and should steer you the right way. My experience is limited to pm6a compared to a fair number of fostex. I also suspect that if I had spent time consulting John up front my overall lowtger adventure would have gone better out of the gate... I do Want to step up to pm2a sometime, so post back once you decide. There are other people who can get these from, but I feel John is top notch, and will give the best information/ support. Enjoy
