I also pull the wheel off myself but I don't do the tire change. I take it to my local dealer and have them mount and balance the tire. They are a bit high but are the most convenient place for me to take it and they have a computer spin balance machine so I always get a good balance job. It runs me $32 for the mount & balance, new valve stem, disposal fee for the old tire and taxes. It would run me about twice that if I took it in and had them pull the wheel off the bike.