Originally Posted by
MinnMan
I mostly go with CO2. With a good inflator (see above), it's nearly flawless.
When I do carry a pump, it's the Topeak Mini Morph. The rotatable handle and the foot-holding extension make it much better than other similar-sized pumps, IMHO.
I have that pump and it does a good job. I had the larger one (Road Morph) before and it comes with a guage. My tires are usually inflated in the mid 80's and both pumps were able to hit it without a crazy amount of effort.