Billp #1 I am considering offering this model of a cart, including 5 textures and 4-8 cargoes for $5-10 USD does this seem reasonable ?
Nate the Great #2 I would not buy it because I could do it myself in a matter of minutes but if someone didn't know how to use a modeling program they might buy it.BTW how many polys is it?
Plash #3 $5-$10 is fairly reasonable, but easy to make.The textures for the wheels don't seem right.. maybe you should consider changing them, something that aligns better. BTW how many polys is it? Seconded.
Nate the Great #4 If it is too high poly then no one will buy it because they couldn't use it in a game :(
ThermO #6 I agree with Plash on the wheels...UVW map the spokes seperately (Cylinder?) and you're doneAlso, create a floor plane and cast some soft shadows. This will help the visuals big time, and give your a models more visual depth.Last suggestion...make a broken cart (1 wheel) with it's contents (Pumkins) spilling all over the ground.nice