This is my WFC Red Alert, as usual, only LED mod on him. He is on ebay right now. Spent many days for doing his hardest part- eye. The rotating up gimmick is the pain for this issue. Attempt few times but the gear inside broke my wiring. Feel dissapointed and i got a little bid fedup to finish him. Already abandon him fewdays sitting on bench. Suddenly flash up a new way to mod his eye, and this is the final results. Switch and battery and wire is all located in his chest. Tested rotating up/ down his head. Fine. Working pretty well. Modification done: LED headlights (3x sr521 batteries/ 1 on off switch) LED eye (2 x ag4 batteries/ 1 on off switch) LED roof's siren bar (1x small 3v coin cell, 1x circuit/ activate by motion sensor. ) Check This video for the roof's siren lights up!!