you really don't need to torque the crap out of the axle nut..
I don't know the exact specs.. but I normally tighten mine until I can put the cotter pin back thru the axle/bolt fairly easily.
I don't mean the sprocket nut.. crank the torque to that baby.. thats no biggie.
I mean the rear axle... ya know.. where the wheel goes.. ahha.
The torque spec for the rear axle nut is 72.5 ft lbs. It is important to properly torque the nuts and bolts according to the specs. If you are going to be doing your own work, buy a good torque wrench and download the service manual from here. You'll also need a 36mm socket for the rear axle nut. I would recommend getting good tools for working on it and leaving the tool kit under the seat for emergencies.
I did buy the 36mm socket a while back for chain adj. I was refering to the front sprocket nut when I stated, I got it as tight as possible, not the rear axle. Thanks for checking though, I am always open to suggestions.
I took it out for a ride last night and it seems to function properly. I will need a lot of practice with the throttle to keep the front end down though. I want to thank everybody once again for the help and all the info you have given me.