rcking04, thanks for the suggestion, but considering i have all the track work done, and supporting and 3ds work has started, i think i'll leave it as an airtime hill. Plus, right after that airtime hill there is a turn, and then basically a deformed zero g roll anyway, so it would be a few too many rolls IMO. But thanks anyway man.
And shut up Ben you nob. I know i said it was going to be glass, but i decided against it. lol. This way is better, it meant i could landscape a little more and use more grass, to take away from all the concrete! lol.