Different weapon and grenade choices for classes
 

So for easy customization, what about designing weapon choices geared towards specific classes. Example the hw having a choice between the slowing orbs or a MIRV. Just an idea to design new equipment players can switch around. Customizing your own character models would be sweet to. I know it will never happen but people love choices and customization of their characters. And I hear spy's love spy gas and grappling hooks