Thanks for your helpful feedbacks and inputs my fellow 501st TKs, much appreciated.
This will give me a better idea on how to get down and get up again from the cineplex seats, which I'll put to good use for my fellow armored members and myself.
Paul, I'll be taking a similar course of action like you. In lieu of unsnapping both thigh pieces, which is already rivetted to my abdomen armor, I'll just remove them before sitting down. This can be done as industrial velcro is used to hold together the back of each thigh armor piece.