I've always wanted to try one out just for the hell of it, but could never find the motive to take the initiative of pulling the trigger. Always have substitutions lol
Bought a 12 for a HT setup. Impressive output and with an FS of 22hz seems like it'd be a sweet 4th order woofer.
I'm not a fan of yellow tops. Really overhyped battery. What problems are you having? Just batt getting old?