You got to get up off your butt to insert the disc in a Bluray player or PS3, so how hard is it to press the selector switch? And even the cheap HDMI switchers have IR remotes, easily programmable. And there's next to no difference between 95 wpc and 105 wpc when comparing the two receivers.
If you need a receiver to upscale to 1080p via HDMI than the RX-V863 is your choice. The video processing is why the 863 costs more.
You could use a Bluray player or an inexpensive OPPO player to upscale DVD's to 1080p.