Not much to add, i would like a way to get 2 speedbost while still been able to use body slot for other matter.
I think a lot of cool concepts can emerge from an item that gives speedbost, for example:
a weapon that gave you a speed boost the less health you have.
A helmet that in order to be repaired you need to cap one of your stats to half and it progresevely goes back to normal.
an item that when left on the ground created an area in which you move faster.
Just wanted to share concepts i had for the game, please left your own on the answers