I have two 21st century humvees, the desert soft top, and the woodland camo one, and they are both sweet vehicles. All the doors open, the wheels rotate, and the detail is awesome. The soft top on the desert humvee is removable, which gives it great playability. The only problem I've had with 21st century stuff is that the smaller parts of the vehicles tend to be a little fragile.

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"The future's uncertain and the end is always near." - The Doors "Roadhouse Blues".