You might also try this stuff.
http://www.thecrystal.com/browse.cfm/MCID/1
Doesn't stop sweat, but is pretty effective at stopping smell.
I noticed my clothes don't smell either, and I was picking up some of the problem you have. It's also economical, in that it lasts along time and doesn't have the tendency for that burning sensation you get with HD antiperspirants.