B&M Floorless. (Interloper)

I am working on a B&M Floorless coaster. As of now no name has been chosen. Pictures are on the way. This coaster will be made using the fallowing tools:

1. AHG.
2. Elemantry.
3. Terra-former.

So far I have just a little bit of this coaster done. I am open to ideas, and info. Good or bad I would like your in-put.

If you wish to test this coaster post your prefered e-mail address. Remember that not all of you will get the track.

http://nldc.interfix.net/p1735

Any ideas?

On the top of the loop it says it is going 28 miles per hour, it must really drag on the helix, whats the g's on it?