Recommendations for Camera Card for Security DVR (probably zoneminder)
 

I am considering putting one of my machines to use as a security DVR to replace a cheap standalone unit that failed. Googling a bit, it looks like zoneminder might be a good program, and I saw their supported hardware list, but I was hoping for some recommendations for pci/pci-e camera/DVR cards from people with experience with similar setups. I'm hoping to keep this in the $100-175 range.