Welp... Electric Basses are tossing an error no matter what I do (which admittedly isn't a huge amount but still). They have different instructions that don't seem to work so there is obviously some extra trick to getting those buggers working too.
The RealBasses EB5 patches loaded fine now and sound good. I'll muck around with the other sample set another day when I'm feeling a little less violent toward the taunting shiny light box.
Of course ProgramData is a helpfully hidden by Windows folder and that wasn't worth mentioning in the install doc but I learned something I guess.
scook... as always you are a benevolent god around here so thanks muchly. Thanks to Craig for the samples, they sound good (the instructions are infuriating though but can't **** for a freebie and it forced me to poke around strange and scary areas of my whirring electro noise box).
Larry... that is definitely relevant and may help others (and may still help me once I get the patience to try again) but I did take a poke around and did not see any duplicate folders. I think I've been pretty careful not to install Dpro more than once (I installed it from my X1 Prod Suite when I first became a customer).
One thing that I was apparently mistaken on was I thought DPro (and Rapture) were standalone applications but it seems I can't run either outside of Sonar.
Whatever. I learn more when things are being annoying than when they are going smoothly so I'll chalk the past 3 hours up to "suck it up nancy... you learned some crap and got some extra toys".
Cheers all.
/serenity now