The Lezyne pumps are sweet. I have a Blackburn floor pump that was fine for my mtn bike tire valve, but the road bike valve gives me trouble. Last ride, I went to inflate the rear tire, the pump head got stuck, and I ended up ripping the tube trying to get the pump head off!
Conclusion - I need a better quality floor pump. I am eyeballing the Lezyne micro pump with the gauge now. I figure i'll get the high pressure version, and it will work on both bikes. I hardly ever ride my mtn bike anymore anyway - the road bike is just sooooooo cool.