Micro Boats
 

A few questions:

1. Are there any besides the MGAE's and the NKOK's?

2. The NKOK's are better, right?

3. Can the motors be upgraded?

4. Anything else I should know?

I've got an NKOK, and it is great. Quick, turns well and is reliable. I would say get the NKOK. Too bad they can't be upgraded (unless you do it yourself of course).:D

Ive got an NKOK as well. I was very surprised at how well it turns and it doesnt have a bad top speed either. I recommend it highly if you have a hot tub or pool. Ive never tried it in a bath tub but a hot tub seems pretty small after a while.