I think you should switch them. Make the zero g a little taller. It might be a little too tight. And place one battery in the front/back. Two should be enough for three cars. Looks great for your first ride also!
I made a new video, I switched the order and made the zero g roll taller. It doesn't make the corkscrew after the zero g roll. I explain in the video. I may make the zero g roll normal size again and see if that works.
I think it's probably the height of the first turn after the drop that's taking away most speed. It does fly though there, but I guess that's kinda half way back through the coaster so altering it might be a little troublesome. The rest of the ride itself looks pretty good though. You seem to be going about this the right way.
If the above doesn't work I may have to make that turn a bit taller. I'm just low on pieces
Weight all the cars. Especially the back one. The back one is on the drop longer so the weight is pushing the train longer. I'm not sure if switching the elements will help because the corkscrew looks a little bit taller than the 0G roll.
I disagree. 2 for 3 cars isn't enough weight. He needs 4-5 batteries for a 3 car train. That's where I have had my best performance with my trains.[/size]
Ahhh!! Okay I will add more batteries and see if it helps before I change anything else.
Here's the latest update...
http://youtu.be/2kkcluhHbkg