There is an old thread at DVInfo where Canon XLH1 users have been posting presets and image control settings. If you shoot Canon H1, you might just find this info useful. On the 2nd page one of the users has even put up comparison images. Handy.

From available documentation it is inferred that the same level of image control options will be available on the soon-to-be-released XH A1 and XH G1. I believe this is what Canon calls “Total Image Control”

(Via Photoethnography)