Ahh so that's why their priced the way they are, gotcha. No I don't see heads on the packaging, your absolutely correct. But, I'm also coming from a electric shaver background. Hence the "heads" "cartridges" debacle. But that's what I've called them... so... have your marketing team get on a campaign to stop the calling of cartridges heads. Didn't know P&G owns AoS, the AoS guy said that they license it because "it's hand down the best shaving replacement cartridge". I should have known!
Yes, that's what Dorco claims (or at least have claimed in the past) against the major manufacturers.
So are you in R&D, sales, marketing, button pusher, etc. for Gillette?