I thought that might be the case. Nice choice -- I've heard a lot of good things about the RP-91. I think probably the best bet for a DVD/DVD-Audio player paired up with the 950 is to actually have separate connections for DVD-Video and DVD-Audio. That sounds painful, but there's a good reason for it.

For DVD-Video, you really want a digital audio connection so you can use all of the 950's bells and whistles (bass management, DD-EX, DTS-ES, DPL2, and what-not). So a coax or optical digital connection is in order there. Problem there is that DVD-Audio and SACD can't leave the player in a digital form (annoying, but unavoidable for the forseeable future). Therefore, you'll still need to use the RP-91's 5.1 analog output to connect to the 950 for DVD-Audio playback.