If you are ok with the 10 point scoring uber defensive robot, awesome.
If you want to get back to your original design (which I happen to like, a lot):
Get rid of the double middle wheel set up, get out that drill ( you can literally save 10 pounds on that machine), and see if you can make your shooter a one wheel setup. I bet you could gain full robot functionality if you did that. Its just the time you have at the regional to do the work....
good luck
