Originally Posted by noobinsf

if you google "floor pump bikeforums," there are a lot of threads on the subject, but for my $0.02, i have a topeak joe blow that is coming up on 20 years of flawless service. It has a valve that switches between schrader and presta. I'm not a power user, but i have used it regularly for all of this time (including high pressure tires), and it's never failed nor have i needed to replace any parts.