Very nice. I haven't yet looked at the drag & drop support, but I currently use http://www.walterzorn.com/dragdrop/dragdrop_e.htm which supports lots of nice features but has a messier API than I'd like. Will drag & drop support everything that's supported here? Another useful comparison will be http://tool-man.org/examples/sorting.html http://tool-man.org/examples/edit-in-place.html and http://www.cross-browser.com/x/examples/drag2.php I can't wait to switch everything to Dojo...