I did the general full V-Collection install, and it asked where to put the 32 bit and the 64 bit versions - which I specified on the B: drive (not the standard C: drive), and all the other parts installed there on B: and work fine. Everything, except Spark, installed for use inside a DAW. Spark installed in C:, but didn't make any icons on the desktop like the rest did, and doesn't show up in DAW like the rest. I just thought it would be where everything else was, but manually checking the 32bit and 64bit VST directories, there is no sign of Spark. But everything else works great.
Now, if there were options for RTAS or AAX during install, I would have chosen to NOT install those as they are not used or needed in my system.... otherwise, everything else in the V-Collection installed where expected, and works in REAPER DAW.
Thanks for the help, Kevin. I'll try re-install in a day or two when I get back home.