I looked at your post with great trepidation, thinking you were going to say "SR is a complete crock!" when sitting here beside me is a box with a brand-spanking new K100D in it, and then I'd beat myself up for getting sucked into the hype.
But instead, you find it helps, PHEW!
I'm selling my DL to a friend who didn't want to shell out for a new camera, and, well, it's not so much upgrading as taking a step to one side. But I do get SR, for what it's worth. I hope I find it as useful as you have! Thanks for the report, and I'll post soon with my impressions, too.
Julie