Best 4x4 HDMI Matrix

I've got this one: http://www.ebay.com/itm/140454429933

Works very nice (also 3D compatible), with two tiny caveats and one big plus. The two caveats are: it can't be switched off using the remote and it's a bit sensitive to random IR fire from other Taiwan stuff (e.g. from my Dune player's remote). The big plus is that is enables HDCP-encrypted output from devices even if the display does not support HDCP.

The link above is from a german dealer, but you should be able to find the same one stateside.

If I remember correctly, our illustrious web site moderator Mark Rubin had a real good writeup of a quality HDMI switching product awhile back - one that actually works!