I've got a Mini Morph. Same diameter as the Road Morph, I think, but shorter so it takes more strokes to move the same amount of air. It definitely gets pressures into usable range without Herculean effort, but doesn't have a gauge like the Road Morph so you don't know exactly how much pressure you've got. The flip-out foot peg, t-handle, and hose are so much more usable than the few frame pumps I've tried.

Big thumbs-up for the Morph pumps.