These are great! I particularly like 1... and 2 is good too. I love 1, absolutely gorgeous image... the symmetry works well with the car being in the center of the frame. On 2 I'd kind of like to see the car cropped in a bit and maybe set to the right of the frame a little to open up the negative space on the left, the direction the car is facing. Number 3 has a really lovely exposure and I love the dust catching the light... I think the brush blocking the center of the truck is a little too prominent, maybe shoot from a slightly higher angle to clear out the top of the cab/windows or cut the brush back a little? Having the underbrush come up that high on the cab makes the truck look sort of small and less dominating, which is the feel I'm expecting when looking up at something from a low angle.