Hey Lesshair,
Yeah - this forum states not to ask questions, so your post helps to serve that purpose and get it back on track.
I've been thinking a LOT lately on what to say in the unlikely event that someone notices that I have no underarm hair.
My thinking at this point is - I'll just simply tell them the TRUTH. That it has cut down heavily on odor and is a lot easier to wash.. ..That I have to use far less product, so it makes economical sense too.
If they get juvenile - and I don't think they would anymore - I'll just say something like "F**k you, stinky ape boy!"

The main problem with most powders is that they tend to smell kinda 'girly' - the other problem being that I don't think they would last long anyway in order to justify the added cost.
It may be due to the fact that I should just get used to it and 'suck it up', as Monk's assistant has said on the TV show.
And thanks, Lagirl - I will definitely pick up some of that Certain Dri to check it out. Perhaps I'll be able to go a week or three without showering, hey?? <evil grin> (Just kidding, of course.)