[dingocooke]

I don't think much has changed, as far as Im aware even the latest RAM kits are almost indentical build wise to the earlier ones except for a slight change to the rear body mounts near the boot; guess it depends on the age of the kit you'e picked up?
Judging on the number of requests Ive had for a copy of my build manual, either the latest Realm one is unavailable, too expensive, or nobody has asked Adrian Cocking for one!!!
I dont know of any RAM build sites, but leafing through the 57 pages of the manual, I'd say it covers most things I could think of, but there will always be details on an individuals car that are different.
Id take the body off check everything at least once, and get as much fitted before replacing the body if it was me.