http://biketiresdirect.com/productde...FQ3YggodDBD-mg
I carry the Topeak Road Morph... converts to a floor pump and has a guage so you know what PSI you're at. I pump my 120 rated tires to 110 per my friend at Mavic.
Hope you've got the pump all figured out now...
check with your LBS too and see if they offer free maintenance classes. They teach basics such as the names of all the bikes parts, how to pump tires, how to fix and patch flats and how to make minor derailleur adjustments etc...
There is a fine line between "hobby" and "mental illness".