o.k. i need to get my truck realigned after doing the lift, but the last time i took it to get aligned (been a few years) i was told the ball joints were shot and needed to be replaced before they could align it. well align wasn't too bad so i just kept driving it thinking i would take care of it when i lifted the truck. well flash forward a few years i finally lifted the truck. so no more excuses. are they a pain in the a**, like i'm thinking? any special tools required? (manual just says dismantle useing appropriate tool and reassemble in reverse order) how much would a shop charge on avg.?