I've found this thread quite interesting. I gave 2070 a quick shot with my 350D (unmodified) one time, realised it was going to come out blue and gave up (lots of other things to image with the ST7). I wasn't sure if it was just my short exposures or what, so it's interesting to see other's attempts and the same blue result.
All the examples posted here are great - nice sharp images with good detail. I didn't quite get there with mine.
Roger.