Now THAT boggles the mind, rocknrod! Why would they not put the body mount in the rails to start with? Sure the body's differ in some ways but the mounting points/holes should be the same. That'd be a major bit of work to put the nuts in after it was built - how would you get them inside the plates!!??? I never even thought about that, but I'd pass on their chassis just for that reason I think - unless there's something I'm not seeing !