For those who have purchased MP-04 what is the overall quality of the item? I opened mine and the two windows on the chest that open to reveal the Matrix are uneven, meaning the first door is higher than the other which looks awful! Also the paint is very thin, missing in one large spot. I tried to adjust the window hinges but they will not budge. I also just thought about touching up the paint, but the uneven windows are driving me nuts and if not careful it scratches the plastic arms while in cab mode because it's not aligned properly, it's maybe 1/8 of an inch off, but it's noticeable. I also notice overall digs and scratching throughout the item. Did I just get a dud? Are they all this bad? Am I just being over critical? I need advice before I try to deal with sending this thing back (weighs a ton, as you know!) and paying shipping costs from somewhere else etc etc etc HELP!