Glad you're liking it, ZMAN!
One of the things I really like is the fact you can get that nice tube amph feedback at lower volumes w/ a good humbucker guitar, and really make it howl w/ a semi-hollow w/ 'buckers. And you can control the madness w/ the volume controls and your pick attack. As you said, the effects are quality, also. That was one big difference I found between the SCXD and a Vyper I tried. Maybe the Peavey was a lemon, but I really didn't care for the effects after I tried the Fender.
Guitars
Wilburn Versatare, '52 FrankenTele(Fender licensed parts), Fender USA Roadhouse Strat, Fender USA Standard B-bender Telecaster, Agile AL 3000 w/ WCR pickups, Ibanez MIJ V300 Acoustic, Squier Precision Bass,
Amps
Ceriatone Overtone Special, Musicman 212 Sixty-Five, Fender Blues Jr., Peavey Classic 30, Fender Super Reverb, Traynor YCV-40 WR Anniversary w/ matching 1x12 ext. cab, Epiphone SoCal 50w head w/ matching 4x12 cab (Lady Luck speakers), Avatar 2x12 semi-open back cab w/ Celestion speakers
Pedals
Digitech Bad Monkey, Digitech Jamman, DVM's ZYS, Goodrich volume pedal