I purchased one of the shuttle's a couple of weeks ago, and am looking to see if anyone else has any experience with them. I bought it to capture some PS3/Xbox 360 on my 2011 iMac. So far, I would say it is probably the worst electronics purchase I have ever made. I really regret not getting a HD PVR, but I thought with TB the shuttle would be better quality. The software, at least for me, is very confusing. I use my PS3 on an HDMI and to switch to component to capture some video and get it set up is pushes me to the limits of sanity. And the video file size seems large. I finally recorded a 8 min gameplay today, and it was over 25GB, and I was only recording at 720p. The bitrate(?) was too large for my hard drive, so the video I captured skipped constanly. So, hopefully someone out there has one or has figured out how to use them, because I could(most likely) just be clueless about this thing and video capture in general, but I am almost definitely selling this and getting the hauppauge.