Frame Grabbers for OS X

Hi All,

I was wondering what some of you use for analog video capture in OF + OS X. I’ve been using an Imaging Source firewire framegrabber (?the DFG/1394-1e) for quite some time, and I am perfectly happy with it, but I was wondering if there was a more economical solution that gives comparable performance.

I’ve used analog to DV converters before, but decompressing DV tends to be costly in terms of performance, so I’ve stayed away from those for years. Is that still the case today?

Any good OS X friendly USB grabbers out there?

Thoughts much appreciated,