I stumbled upon that very same ad video...hilarious ad, and I was going to order from them, but then found
http://www.dorcousa.com/
I ordered a total of 42 cartridges (his and hers trial packs, plus a few other handles and cartridges) and got them shipped to my door, including all fees for $40. That worked out to less than a dollar per cartridge, plus I got 5 handles.
I love them. My wife loves them. I will not buy another Gillette ever again.
Plus I like that all the cartridges will fit all their handles. I can't stand how Gillette changes their handles/cartridges.