Got my Lenovo Thankpad Tablet today... bye bye Surface RT

So I got my ThinkPad tablet today with the new atom chip in it... man... I wish the surface had an atom chip in it... this thing performs some much better than my Surface RT... the build quality feels much 'cheaper' but the performance is much better... plus it has a stylus... I didn't get the keyboard yet but I already like this thing so much better... I don't understand why MS put so much time into ARM when the atom chip was coming and it seems to run better than are, gets the same battery life and still supports legacy software.