Well, hey, there's no obligation. There there if you need them, I dont care if you download them. The reason why its 30 bucks is for a couple of reasons. A. Turbosquid would've raised the price anyways if it were like 10 dollars ( which I wanted to do in the first place ), B. There's extra stuff in there. Texture maps you wont find anywhere else. Most of my sales are based off of texture maps that are pure quality. Hell, some of them were taken in high crime rated areas of chicago, just so I can get some worn out building walls, etc.
Basically, when I make something for TS, I just put it up there and see what happens. Can't afford it? No big deal. It's not like I live off of TS anyways.
You are talking to THE dude, I am the dude. T.H.E. dude, there's no other dude like me. The dude is a way of life, you just dont understand.