New dueling intamin rocket coaster!

I've been working (and am stil) on a new, one of a kind intamin dueling rocket coaster! There are two tracks. Both have a top-hat, an overbank and each one inversion. The first one has a barrelroll and the second one an immelman. The trackwork is almost done, and i started the supportwork to. It's going to be finished soon, but before I upload it, I'd like to hear, what you think about it! Check out some pics here: (link coming soon, the nl dev. center doesnt let me upload pics for some reason)
Also, if so.l could make a cartex and some 3ds (like a double station), I would be very pleased. The current name is Battle of the beasts, but if you have a better idea, please tell me!

Vid_w[8D]

<EDIT> Well, the nl dev center just won't work! So here's a teaser pic: Only till The dev center works again.

I really like the idea. I'd like to see something like this in real life. The chiller of the Hydraulics. I wonder if they'll ever make a hydraulic shuttle coaster.

Well, I've completed the trackwork and the supportwork! Now all that i need is a cartexture and someone to test it. And if somebody has time, he or she can do some 3ds for me to!
Thanks in advance!

<EDIT> I just realized, that the nldc works again for me! Here's the link for the pics: http://www.nolimitsdevcenter.net/p3421 YAY![:D]