EDGUN PEAZY

The repair is actaully very easy. You just unscrew the the bottom brass plug and the top set screw. Push all the parts out through the plug and replace with the new ones. Shouldn't take you more than 10-15 mimnutes.

EdGunEazyFill.jpg
 
As I shoot a lot indoors I tend to keep mine pressurized all the time so I can just do quick refills. I find that mine will start to leak after about 6 months. A $25 rebuild kit and good to go for another 6 months.

You just have to weigh your wants and needs. For me, it's an extremely convenient addition for air filling. I have had my two (two air tanks) since they were first available. To me it's just worth having a rebuild kit on hand - but that may not be so for others.
We just ordered another Peazy with 500 bottle, and the rebuild kit to which you linked. Like to give business to good people. Edgun Spain is the way to go for all Edgun purchases, in our experience. Globally.