#2
Think this has already been but nvm.

With floyd you can bend strings much much more.
Hmmm...
#3
im pretty sure its floating bridge, not stuck on the guitar surface, so you can do divebombs, also it keeps tuning better, thou strings are a hassel to change
#4
a floyd floats freely on the guitar and is held up by the strings. a floyd guitar also has locking things where the neck meets the headstock. a floyd lets you use the whammy bar a lot without pulling your strings way out of tune. there good but a pain in the butt when you try to tune your guitar cause you have to tune each string over and over
#5
larger range of being able to de-tune the strings or up-pull. so you can get huge ass divebombs and you can pull up further. lot more tedious setting up with you needing to be patient since its a fine art.