The Hasbro Megazord is actually a really great sculpt with a lot of sculpted detail and even decent articulation, but it's very lacking in paint or decals, so the addition of these has made a huge improvement to it.
I didn't use all of the decals, as some of them cover up sculpted detail which I preferred, particularly the shiny chest section on the pterodactyl.
Some sort of guide would have been cool, there were a few decals I wasn't sure where to put. I used the photos on the site for reference but they are very small.
Since most other classic Megazord toys are ridiculously priced on the used market now, these stickers turn the one which is available into something much more worthy.