Ultimate Optimus Argument: I like Ultimate OP for vehicle mode cus i really want a trailer and I want an in scale OP. I dont like the actual look of the Ultimate OP's Reg. robot mode too much, might be too expensive. HFTD BB Optimus Argument: Great robot mode and vehicle mode... But it's a little out of scale, and it doesnt have a trailer. Jetwing Optimus: Too Expensive. Dual Model Kit OP: Great Robot,Too expensive. Im tryin to get on thats kinda in scale with leader SP and Voy. Megs. i didnt want the walmart comettor pack cus i HATE those star designs. price is cheap if possible but around the price of ultimate OP is as high as i think i'll go. Trailer isnt a must but it is a want. Any help?