I recently splashed out and bought a Hauppauge HD PVR and the resulting files are awesome if I keep them in the m2ts format. I'd like to get these files on my Apple TV and have been down the hacked apple tv in the past without a great deal of joy so I'm looking for a decent windows based program for converting these files to m4v files suitable for the apple tv. Anyone had any good experiences with this? The ArcSoft software that comes with the HD PVR is crap and I've played about a bit with Handbrake with poor results. Any thoughts?