I'm sure we've been here on the forum before (apologies), but I wanted to ask you guys about Super Reverb speakers - specifically, what's the difference between the "CTS Sound" and the traditional 2xP10Q 2xP10R arrangement? I have a '65 Super Reverb that came with RI Jensen C10Q's - the original speakers were shot. I like the sound, but the treble on the thing - especially with, say, a Telecaster, is almost overbearingly spiky and harsh. I don't know if I need to swap a couple out with alnicos or replace the whole set, anything to tone the sucker down - I'm needing to run the treble at 4 and the bright switch off just to tolerate it. I'd like something a bit smoother and nicer-sounding, to say the least, and I was wondering if some of you might chime in about what combinations you like and what you like about them.