My adventure with the Randall RD20H nearly over (PayPal is involved and will return my money to me), I decided to use a Black Friday 15%-off coupon I received from Guitar Center. I chose the 6505 MH after all, but felt I would rather purchase from a local music store - as it turned out, the local store was willing to honor Guitar Center's coupon.
So... here it is, 6505 MH - currently running through a 4x12 Blue Voodoo cabinet or a 1x12 w/ an Eminence Patriot Texas Heat. I ended up trading for the cab and a ring modulator pedal (already sold). It wasn't loaded with Celestion V30's, it was Eminence customs in it, but I like the sound of them so I figured I'd go for it and sell it if I didn't end up liking it.
It sounds great. And now I can turn it up without making the dogs bleed out their assholes. The RGA with the Titans running through the lead channel sounds especially tasty.
Damn nice, and your dogs asshole thanks you!