I haven't purchased an IG receptacle for so long that I can't remember. You should ask the IT guy if the isolated ground conductor needs to run to its own ground rod.

Maybe you should take a GFI receptacle to the jewelry store, have them engrave a small triangle on the face then fill it in with orange paint.

Or
http://www.legrand.us/passandseymour/gfci/isolated%20ground/2095ighgtrw.aspx#.UKwKTEZrmAY

Last edited by Tom; 11/20/12 08:55 PM. Reason: added link
Few things are harder to put up with than the annoyance of a good example.