I just took all the warning stickers off of my relatively new 850 and boy does it make it look way better. It is a super easy process for anyone to improve the look of their bike. To take them off, first heat up the sticker with a heat gun or hair dryer a little bit, just don't melt it. Then start at a corner and peal it right off. Take your time and it will all come off in one piece pretty easily. Spray some WD40 onto the sticker glue leftover and use a clean shop towel to clean it off. I let the WD40 sit for about 30 seconds and the residue came right off. Good luck!