Yes, you and me both with the 60w C+...my heresy goes like this...the very first C+, was a 2C SRG blonde combo. This amp, was to be my first official C+ and I scored it for a very cheap 649 at a GC in upstate NY. Of course, I had to gig with it a little before sending it to Mike B for the upgrade. This friggin amp, was UNFNREAL...the most raw, open, rich(harmonically) tone machine I'd EVER imagined playing...tone for freakin days. My sound guy STILL reminds me about that amp, and how I ruined it lol...
I mean, I HAD to send it in! My first opportunity to have a real C+. So I send it, wait a month and it comes back...sounds great but it lost that open raw amazing tone and became smooth and a bit compressed.
Still a killer amp, and the best of ANY C+ I've had but man, as a non uprgraded C it was on a whole other level.