I just did both of mine. I bought two spoons from ebay they got posse something on them, 12 bucks I used a big C-clamp to break the beads no effort at all. Laid the rims on an old rear tire and I never took the rotors off the old tire keep them off the ground. Took less then 40 minutes per tire break down put on and air up. I used dyna
beads to balance and they are smooth as glass. Use an old windex bottle table spoon of soap fill with water and use it to lube the bead. Tire tools are a must and cheaply bought be patient and take your time. saved me 70.00 what the local shop charges to do the same work . Was so easy with the C-clamp no need for the big break down tools. and yes I got one like pictured above but the clamp is even less effort.