CJ A.wrote a review of Park Tool Home Mechanic Floor Pump - PFP-5 on November 7, 2011
Don't get me wrong; this thing does what it's supposed to do in terms of putting air into tires. But the attachment system is not designed well, and I've already broken two presta valves trying to attach/detach the pump. Pulling the pump off the valve is especially difficult and has resulted in several dinged knuckles followed by cursing. I haven't had an issue with the feet falling off like the other reviewer mentioned, but they generally seem pretty flimsy and don't support the pump all that well.
In all, this pump will get the job done, but I agree with the other reviewer ... totally expected more from something with the Park Tool name on it. Spend your money on something with better quality and a better design.