yeah I've gotten pretty good at it now.

the first time I ended up JBwelding it over the top.
The second time it took me over 30 minutes and then this most recent time it only took me like 2 minutes.

The best way to do it is to slide the boot down past the groove so its at the very bottom of the piston. The trick is to start in the back and work it around to front [carefully]using your screwdriver.