Hi to all the fellow Canon users using this fantastic firmware hack!
I have been using ML for a couple of years now and thought I would share one of my pictures.

This picture was taken by bracketing 7 exposures, converting with lightroom then tonemapping with Photomatix and then blending in various elements for detail using PS CS5. I then sharpened and used slight colour pops with masking. The majority of my images are edited using between 5 and 7 exposures to make sure I have enough to fall back on. I have just installed the latest ML on my camera and look forward to using the auto HDR function.
Here is a link to my Flickr page:-
http://www.flickr.com/search/people/?m=names&q=kdsmith.
Please feel free to add me as a contact and if you have any questions on my technique don't be scared to ask :-)
I am hoping to get out with my camera to try the auto bracketing some time this week so will post my favourite outcome. Thanks for the comments!