I think this just about settles it. Letting it air dry closed sometimes leaves water droplets on the blade each day and at the same time putting it in alcohol every day might get a little expensive but this could be done from time to time.
I'm surprised Obie changes his blade every three shaves, isn't that a little early? Mine will last a week but I feel the mild tug around the 7 day mark.
CaliforniaCajun has an interesting idea of taking the razor apart each day but with my luck I would come home from work to find someone knocked it over damaging the head as well as the blade.
I'll just give it a good shake since the majority rules that unless I shave with the blade rarely, having a little extra water on the razor shouldn't do too much damage.
:)