Google Sketchup has been released in .. wait for it .. beta form. From a cursory glance, it’s not bad. Anyone who’s run Google Earth and seen their campus has seen the work of this piece of software.
Looks like a good addition to anyone actually doing stuff with GEarth, as it exports straight to the format used (plus a bunch of other formats). Not bad.
Just thought I’d jump in and post this asap, otherwise it’ll never happen.