I have decided that cannot live with a tank that I only get 45-55 miles out of. I am considering th IMS 3.1 gallon tank, but in looking at them, i see you must use YZ shrouds. That leaves the question of graphics, as I don't want to leave my almost-new beautiful WR bare. Must I use YZ graphics? Are there any sets that don't say "YZ" on them and aren't race/sponsor type logos, maybe more stock type but still cool? Do WR graphics fit on the YZ shrouds? Any othe tank recommendations?