So I'm looking to install either a Toyotec or Daystar comfort ride leveling kit for my 2010 4Runner SR5. Went to this place called Trick Trucks. They stated that there may be an issue with the install when taking the control arms off. They said something about if there is no anti-seize on it and its rusted, then it will cost roughly 400-500 to replace each one on all four sides. Has anyone else heard this or dealt with this before?