I know it isn't really just a JK thing, but that is where I am going to hang out mostly, and I think it was in this forum where someone suggested it. So, if you have a IPhone or other smart phone that you can have this app on, it really is a nice app. Thanks to whomever suggested it.
I wanted to post that in case more people weren't aware.
Just go to your app store and do a search for "wrangler"