Hello, the more I look at these mini z's the more I want one so I have a few questions before i buy a mini z-
What is better and or faster a mini z car, or monster truck?
Do the monster mini z's use the same motor as the cars?
What is the best upgrades? Best motor?
Why are some mini z's so expensive compared to these---
http://www.rcmart.com/catalog/default.php?cPath=144
Can they be upgraded as fast or faster as the more expensive ones?
Do the monster truck mini z's use the same motor as the cars?
Thanks-
Brandon