I was wondering if anyone knew of a cheap option for a PCI switch/expander. I'd like to take an x1-x4 slot and turn it into at least 2 more slots. There's the amfeltec stuff, but $180 for x4 -> 4 x1 is a little above what I wanted to spend. Maybe some OTS expander for a low profile server? Passive obviously won't do. Application is obvious.