Newb Questions
 

Since one of the motors has to spin in reverse rotation on the berg do you just wire one in reverse?(How I did mine) Or is there a better way to do it?

Second question I have is about setting your gear mesh. I read where joesbrusier said he was playing with the gear mesh to get different amounts of stall. So how Important is gear mesh on the berg, or any car for that matter? Is it better to run tight mesh or lose on the berg?

I have had my berg for a long time now. I was just curious as to what everyone else has to say on these.