I snagged RR BB and here are my thoughts:-
PVC quality - reasonable and not to shabby. Looks like can take a lot of punishment.
Paint job - very tacky and incomplete. Alot of areas not painted properly and some areas are not painted at all. Cost cutting measures by Hasbro definitely.
Poseability - I have only one thing to say : If you are spoilt by revoltech, these RR is a major letdown. There are no wrist movement, limited shoulder, knee and elbow movement. The joints on the head, shoulder, waist, ankle are quite spot on tho.
Accessories - Just one arm cannon that can be detached and attached to BB's right arm.
Overall - Dodgy paint job and under-utilization of the revoltech joints, this figure scored a 5/10 from me. But if you are looking for a display piece, this might be up your alley. Here is my advise cum 2 cents, save some moolah and get the Voyager Optimus Prime and Deluxe BB08 2 pack instead. Here is a comparative pic with the Deluxe BB08.