Here are 2 more pics of what I did:
For this BB Bold 9700, I used 3 pieces of tape. 2 on either side of the LCD video ribbon cable, and 1 around the metal edge of the circuit board. I should also mention that on this one, I also broke off the plastic clip on the rear half shell of the case that was pressing against the ribbon cable. I don't have pics of this, but it did the trick, and over 24hrs later, no WSOD.
Thanks again for everyone's help and suggestions...