Serfas, Nashbar, Hurricane (Performance) all work well for years. Not sure you will ever find a lifetime pump as the rubber hardens and you will eventually end up replacing a hose or a gasket in the chuck. Just get a good one for $30 (or less) and replace every 10 years.
I've had a Hurricane now for about 3yrs, never an issue. I agree with this assessment.
redtires is correct about minipumps, if you feel the need to spend good money on a pump, spend it there first, inexpensive floor pumps are fine, cheap mini's? not so much.