I have an R10 and the menus are very slow to load. The box was almost full (about 60 hours used) so we watched and deleted a whole bunch of stuff last night but today the menus still seem to be very slow especially list. I have cleared thumb ratings and suggestions that seems to have helped a little bit and I was planning on doing a clear to do list (next option) before moving onto the clear everything. What do I lose with clear to do list? Season Passes? So I am on the right path? Is this the sign of a hard drive failure if none of these things work?