I've been primarily an Apple user for some time, but became interested in the Surface RT after seeing one of my colleague's RT's. Despite owning every generation iPad, I find that I use the Surface more than any other tablet. I really enjoy the size and construction of the hardware and the interaction of the OS with live tiles and customization. Sure it is lacking some apps, but if you dig around the store enough, there appears to be some decent substitutes available. I really enjoy using it and I hope both models of the Surface are successful to ensure larger app development and availability.