here is a set of FE holden premier armrests from a 2 door FE with ashtrays built into two of them, shame he only ships to US but they come up all the time.
since they are from a two door the rears dont have pull handles, perhaps you could tell people this is becuase the chuaffer opens and closes the rear doors.
after all, FE's didn't have pull hadles on the rear doors.
if you are putting a armrest in the backseat it may look strange without door armrests.
btw, did you notice the FC wagon at the nationals with the vp calais backseat, it would be interesting to see how he put his backseat together.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=4541461620&category=34204&sspagename=WDVW