Currently installing the plates that I ordered. Using a pneumatic stapler makes installation much easier and faster, but you need 2 people. One to securely hold the plate to the pex and subfloor, the other to staple. I initially used a hand stapler, and it made installation initially difficult. I then bought a pneumatic stapler that takes Arrow staples. Will update with pictures when I get the chance. Edges can cut easily when removing plastic so gloves are a must.