I made a 12' long rail on the weekend, and am thinking it's too tall(3 feet). I won't be able to jump out of it where I was planning on putting it. I could drop the height, but it's a shame, this thing is rock solid. If anyone wants to buy it I would just make a small one from scratch again.
so yeah, if you're too lasy to build your own, got a bit of space for it, let me know. I got get some pics up.