Which Joe Blow? Bike pump recommendations, please!

[carback]

I have the Joe Blow Pro and it's the best floor pump I've ever had. Easy to pump to 110 psi and durable valve head / easy to latch on. It has the "smart" head (one valve fits both presta & schrader). Joe Blow Pro gets my vote.

[gocard]

Thanks everyone. I am considering either the sport or the pro. It looks like the main difference is the dual head vs. the smart head. Sounds like I can't go wrong with either one!