Limpetmine is correct about the Collector information. I tried to find my copy of my original application but its been 12 years and apparently has been misplaced in a move. I did find a copy of a recent ATF form 8 renewal application and it seems that ATF uses the same form for dealers, gunsmiths, pawnbroker, C&R, manufacturers, etc...."form reduction" I guess. They do add check boxes on certain questions if you are C&R.

You also might want to check one of the websites below:

Cruffler.com
curioandrelicsfirearmsforum.yuku.com
parallaxcurioandrelicsfirearmsforums.yuku.com