Black and white pic of Gawain, although this time we are gifted with a better idea of the paint scheme.
http://img337.imageshack.us/img337/3933/gawainxr7.jpg <-- Nekomimi ^_^
And, according to Asuka April (and it confirms a hunch of mine concerning Lelouch's
very few opportunities to spot, approach and snatch it), the Gawain will
indeed be brought to Kaminejima by Schneizel for the ruins' exploration - and Zero will steal it right then. In other words, it's only two (or so) episodes away.
I guess one of the future eps' highlights might be Lloyd's tear-streaked face as he sees another mech of his (presumably) getting zipped away by Zero.
(with Lelouch's maniacal laugh in the background as he speeds away)