[BJC]

Hey John,

I would suggest:

-1717's shooter, unique ball serializing system, and swerve drive
-469's caster drivetrain and low-pivoting high-constrained turret
-67's window motor shifter and ball collector (it's pretty slick)
-548's use of carbon fiber tubing.
-118's very cool scissor delivery system and custom wheels
-1114's ball delivery system (pneumatic) and drive frame construction.
-2056's collector and adjustable hood (the hood's delightfully simple.)
-111's articulating ball lift to mechanically sequence balls (rather than with programing.)
-16's catapult (ask about the load cell.)

That's all I have off the top of my head.
Cheers, Bryan