Here's the big question on my mind: why can I not go on Amazon right now and buy an Ubuntu laptop? There is one I have seen (and I have searched for a while), where someone is reselling used laptops with Ubuntu installed.

There are so many device makers out there trying to replicate the feel of a MacBook Pro with Windows. Seems like it would be easier with Ubuntu. The success of Apple sprang mostly from marketing and differentiation, it could happen to Ubuntu with a little motivation.