New guy

Welcome from Northern Ontario. Post some pics of the monster and we'll pass on some suggestions. If you are looking for accessories @Ishrub sells em on the side
 
Welcome from sunny North Texas. The first thing to upgrade is your suspension. Get your ride dialed in and the comfort level goes way up. After that it's a matter of taste.
 
I've never been to New Hampshire.
Or Old Hampshire for that matter.
Welcome from California!