Would you want to drive around with bright orange writing all over your van ??
It was only ever meant to be temporary, we did it for busfest (and a couple of other shows) and parked the van in the corner of a display arena to get a bit of exposure and let people know about the forum, we run a few work vans so know from experience that once its been on a while and you remove it can never get rid of the marks in the paint it leaves (sun fade im guessing), have vans we have paid to have it removed from and machine polished a couple times afterwards and you can still make out the old sign writing in the sun so didnt want to chance it !!