I have some old Infinity SM112 speakers in great shape except one has a fried midrange driver. Does anybody know where I can get one? I have emailed Harman (apparently they own Infinity now?), but I thought I'd ask here as well. Maybe it's because I bought them as a kid as part of my first serious 2-channel setup, but I still think they sound awesome (with all the drivers working that is)! Thanks.