Need expirenced advice on KVM switches

If I'm going to invest ~$500 bux in a DVI LCD monitor, I don't want to get one for each of my future workstations/PCs too.

Do they make 4 port KVM switches for DVI connections?

All I've been seeing is the standard VGA connectors.

Ones that allow you to control 4 PCs with the same keyboard, mouse and have sound passthroughs would also be nice.

I've just started to look into this and I'm a n00b to be sure.

What are you guys using and why do you like them?

Yeah they make those. Lemme find a link for you and i'll post it.

This one is a bit pricey...

heres another


I do not think those have sound passthroughs, but you could easily make your onw audio switcher with some parts from radio shack.

http://www.pcmall.com/pcmall/shop/d...=CNETSHOPPERPC&adcampaign=email,CNETSHOPPERPC
heres one

Ive used KVM switches before. Actually I have one right now. Work well. You may lose some image quality though or get fuzziness

I suppose I could get a monitor with two switchable inputs and keep the best box on the DVI link and run the others through the KVM/VGA port.