Valve has revealed what we already knew; real (well, cuddly) Weighted Companion Cubes from Orange Box puzzler Portal will be coming to the Valve store soon.
In addition, the plush Cube (which doesn't talk and won't try to stab you) will go on sale alongside a smaller pair of cubes made for hanging in your motor's rear-view mirror. We need these to complete the Valve toy collection on our desks (and, for the record, we're all man - all of us).
Valve also sends word of an important Source SDK update which lets users tinker with "custom game experiences for games in The Orange Box". Good news, because we've already hammered the custom Portal maps on the internet.