I carry my tablet in a leather belt-pouch, which is only a small part of my ever-growing bat-belt, which also includes a spare battery pack, and a holster containing my camera, phone, pen, keys, and LED pocket flashlight. If you're into that sort of stuff, look up the company called UrbanTool. I don't carry my multitool on my belt, however, because while it's really handy, looking like you're carrying a knife around generally isn't a good way to go :P

I do think they should get uniforms, but not spandex...