What I want to know is, why are all speeds in increments of 10', when the scale of maps is in increments of 5'?
Myself, I'd rather see something like this...
Humans: 30'.
Elves: 30'.
Dwarves: 25'. (Or maybe 20'... can't decide.)
Gnomes: 25'.
Halflings: 20'.
Orcs: 30'.
Goblins: 25'.
Kobolds: 20'.
Humans in light armor: 30'.
Humans in medium armor: 25'.
Humans in heavy armor: 20'.
It might not seem worth bothering with, using speeds in increments of 5', but when you start using x2, x3, and x4 movement, it can make a big difference.