While installing have 3-5 boxes open and pull material at random to make the flooring blend better.
Stager your butt seams so they don't line up and grab your eyeballs attention
In areas where moisture is gonna be an issue, such as the kitchen and near exterior doors. Use seam glue to keep those seams from expanding.
Lastly if installing over concrete a moisture barrier is always required. The high end stuff usually has it on the underside already.
For tools it's nice to have
1. battery powered skill saw to make quick cuts
2. A side saw or under cut saw for door jams.
3. That weird little pry bar they sell right by the flooring. its kinda shaped like a 7 bar with 2 opposite 90 degree angles so when you get to the wall you can tighten your butt seams
4. Maybe a jigsaw and or a hand saw to finish cuts made with skill saw
I've done a bunch of these floors and still read the instructions all the way through before you lay your first plank.
When you think you know it all is when you screw something up. Which I've always learned the hard way
Have fun!