I just installed the hack on my GH1,using one of lpowells settings, and the quality looks great in both avchd and mpeg formats..but I ran a test to check the bitrate after the hack with both mediainfo and bitrate viewer and it shows the average bitrate in avchd to be only around 10,232,000 with a peak of 14,000,000, while in mpeg it shows it around 50,000,000. Shouldnt the AVCHD bitrate be much higher? thanks, John