[DiscoKittyPrime]

This looks like a good design. I do have some questions for you that are born out of curiosity and not criticism.
1.) How do you plan on picking up the tubes from the floor easily with the telescoping lift centered in the bot?
2.) The placement of your batter seems a little difficult to reach from the views that you have provided. Have you guys planned on an easy way to change out your batteries?

Just curious about your design choices but it looks like a solid design non the less. Best of luck.