Bigbuck - I also noticed that sale on Ebay...4 heads for $30 and mistakenly thought that I could get the $10 NAP rebate as well...bringing the price down to $20 for 4 heads. That's a nice price in a competitive broadhead market, eh?
However, just to be careful, I contacted NAP (forgot who I spoke to ...maybe "Diane") and learned that in order to qualify for the rebate, the heads MUST be purchased from an authorized dealer and a store receipt MUST be submitted to NAP.
Unfortunately, Ebay is NOT an authorized NAP dealer so any purchases from this site won't qualify.
-Buffalo Hunter