I really like mine. The transformation is decent. I reckon the sculpt is better (robot mode) and has better proportions than the Voyager Class one however this new toy is too small. Vehicle mode is a different Hummer model but one I accept because of the good robot mode. Wish that they made him bigger and taller. He will be in perfect scale with the upcoming Deluxe Ironhide and New Voyager Optimus Prime though. I actually don't mind the hip kibbles. They don't look too bad or get in the way too much. However, like Autocon mentioned, you have to be very careful with the hip kibbles (especially the right one), and even with all the care the stress marks on hinge might be unavoidable. Seems to be a QC issue in the moulding process instead of a design problem.