ya he seem to b doing well.
the foot print is 6F 4F 2 1\2t
ya he probably could fit n his mouth.
they have been together sence 6-27-11 till now no probs.
ive had the RTC when he was 5" and i do not feed them live food ever.
i believe that live food plays a big part in aggression towards tank mates.
But i still pray every night!an keep them well fed.