"Much friendlier and much more fun" is a subjective statement which implies a racer will have a better time racing with one group as opposed to another, when what is closer to the truth is that you will very likely have fun with any sanctioned, organized, insured, well-run organization that takes safety, rules and well-run compeition seriously. It is with the "Outlaw" or "Run What You Brung" type of groups - or "Backyard Bashers" as referred to here on HeyMow, that gets a little dicey.
You will find that USLMRA offers all of these things, and this has been proven for 16 years. We too, are by the racers for the racers insofaras our Rulebook is written by, Steering Committee is comprised of and Tech Inspection conducted by racers or former racers.
I am not a racer, which is a good thing, so those that know racing better than I can make competition decisions.
USLMRA has 16 years of experience and you will find that many of the top racers, Local Chapter Presidents and even administrators here on HeyMow are USLMRA officials, LC Presidents and USLMRA members.
If you wish to learn more about USLMRA, then feel free to e-mail me at letsmow@aol.com or call at 847-729-7363.
Good luck in your future racing endeavors!