What are you XR650L owners using for luggage on your adventures? I am gearing-up for the OBDR this summer and need to get my gear in order. I have seen the Aerostich gear, Dirt-Bagz, Andys Bags, and the Happy-Trail stuff. I need to know from those of you who have already invested in luggage what you like/dislike about your choices. Also, I am pondering the addition of a rear luggage rack (just haven't decided which one yet). Thanks.