Symbian to Open Source OPL

simpl3x writes "Symbian is apparently going to open source their Basic-like development language used on the Psion platform. Here is a link via the Register. Interesting things seem to be happening in the mobile space, and although Psion had some very nice technology, they never seemed to get anywhere in the U.S. Any comments on developing for Psion, or Symbian for that matter? I am interested in the development environments people prefer."