I am about to get my trailer done with my business and everything and was looking to see what advice yall had about this subject. i dont know whether or not to letter it and go the cheaper route or do a full blown custom wrap and spend the extra money. also what kind of information is good to put on my trailer. i know phone number and business name and possibly my website, but what else? i was considering a QR code reader that directed them to my site or a special deal of some sort. any ideas? also what are the avg costs i'll have to fork out for either of the two advertising methods? Thanks guys. your advice is much appreciated.