RunandGun, you make some interesting points. Being backwards compatible with lectros digital and anologue systems. At the monent, not a big deal but in a few years might make my src's rendundat on certain sets. If im also being honest, switching from 411's many years ago I was always disappointed with the range of the sr series comparatively, I however looked past this to have the advantages of sr's size and weight. It was enlightening when I could run 3 src's with a 633 out of a bag. A tiny yet powerful package that could cover 80 percent of my work. And a side bonus, my back has never felt better!
Constantin, it's great that your getting similar range to the 411. Ive read its got upgraded front end tracking that the 411 had and im glad to hear its a solid performance wise. Have you used it much in high rf / multi radio mic scenarios. I always found that's when the src's fell over a little?