DIY. Mounting slicks is easy. Buy 3 tire irons from Harbor Freight for $4-5 a piece and mount them yourself. Get a spray bottle with some water and dish soap... done. I don't balance either.
Taking them off is only a little harder. Again Harbor freight has a tire bead breaker tool for $50(watch for sales). It could use a few simple mods to make it work better. Money well spent. Last year alone it saved me hundreds in mounting and dismounting my drag slicks/drag radials while setting up my car. I also mounted a set of Hoosier roundy round tires for my open track setup. Seemed silly to buy race takeoffs for $80 and spend $60 in mounting/balancing. Takes very little time once you get the hang of it. Go to youtube to find helpful vids.
HTH.
Sent from my DROID BIONIC using Tapatalk 2