Anyone using a DVI KVM with widescreen?

[protocol_droid]

I'm looking to get one to link my 2005fpw using the dvi ports obviously. I've yet to find one good review out on any of the brands available. I'd like a 4 port. Most of the dvi units are 1600X1200 whereas the 2005fpw is obviously 1680X1050. Perhaps it won't be a problem. I just can't find any consumer user reviews anywhere (except one on newegg that wasn't very elaborate) Any input would be greatly appreciated.

Oh yeah, I didn't want a standard kvm going from digital>analog>digital. This could perhaps cause problems with the display.

Yes, I did a search to no avail for DVI