I am too!
Isn't it annoying how lots of set-ups you see on the internet are so perfect? Like how the heck do they find that perfect rock (or other)? It's frustrating when trying to stack rocks 13 inches high any it just doesn't work...
Well thats the bind I am in right now. So I'm thinking maybe do what austin's turtle page said and get a large peice of plexiglass and do something something then stack rocks on top of it lol 
Or I was visiting http://lllreptile.com and they have some cool stuff there. I was especially looking at this awesome cave:
http://lllreptile.com/v2/content/catalog/?section_string=cage-supplies&category_string=plants_-caves_-and-accessories&product_string=jumbo-pet-tech-boulder-cave
(copy paste) It's really big so I might get the one a bit smaller. It's so large that Im thinking it could also double for a basking area if you elevate high enough! Maybe something like put a few bricks underneath, cover it up with substrate so you can't see the bricks, then place the cave
I don't know exactly how good that product is so if anyone has it, please let me know