Your Device Limits Suck!

Dear Apple,

Why do you still have device limits for your iTunes IDs? Or, maybe I could ask - why do you have a limit of only 10?

Maybe I'm not doing this right, but I have a family of four. 4 iPads, + 4 iPhones + 4 laptops = 12.

Why is this? Why do you have a limit like this, and why can't I buy more? Why can't I buy another 5? or 10?

You DRM the hell out of everything already, so why are you limiting to only 10?