This is the form I submitted to get all my records. Ends up being about $5 as mentioned above. As far as I know, this covers anything a potential employer can access in regards to your training history, accidents, incidents, warning letters, etc. What you see is exactly what they'll see. It's good to do every once in a while just to make sure that your record doesn't show something on it that's not supposed to be there.
http://www.faa.gov/licenses_certificates/airmen_certification/media/COMPRQST.pdf
http://www.faa.gov/licenses_certificates/airmen_certification/media/COMPRQST.pdf