I was suffering for many weeks now with emacs on Snow Leopard, as I had forgotten that nice customizable variable nxml-sexp-element-flag. Setting that one to t (Lisp, yes!!!) really gives XML editing a boost. Now you can “move” forwards and backwards beyond entire tags enclosing huge amounts of text. I had been too lazy digging into that thing the first time, I noticed XML editing on my Snow Leopard MacBook is harder than on my openSUSE Linux ASUS notebook. I do confess that. Being lazy is always bad.