The reason I'm with the 900 is I don't own a 950 - otherwise it would be a hard decision!

Rather than a DVI-HDMI switch, I'll get a DVI-HDMI cable. Pretty inexpensive & one less thing to go wrong. My Panasonic PJ (AE-700) has a HDMI input, so the DVI on the 900 will will pass through directly. The other bonus - the HDMI end is so much smaller, it will pass through the conduit much easier than the DVI.

Bob