I was always trying to turn my tablet into a laptop, I would have to say 50/50 though. My Galaxy Note Pro 12.2 was great as a tablet but lacked the power that the SP3 has. Adobe seems to hate android or at least I always had problems with it, trying to use interactive PDFs on an android device was a nightmare. So I was always forced to switch back and forth between my Alienware laptop and my tab, my Alienware might be a powerhouse but it also weighs as much as a house. Its is really nice being able to seamlessly switch between tablet mode and desktop mode and not have to switch devices. I am always switching back and forth between needing an easy webpage viewer, note taker, and something with some power that is computable with all forms of Adobe or something with a comprehensible word/excel/power point/.... And for those truly nerd nights it has been a blessing at the gaming table, laptops were banned for taking up too much room but tablets were still allowed.
Again the SP3 has replaced my laptop and tablet both equally. So I gave my laptop to the girlfriend since hers was dying .