I preferred the overall Xbox conference & it had more games that interested me but Sony did grab my attention with the lower price & less restrictions. Basically Sony didnt really have to do anything to get gamers to come to them. They simply had to play the 'we arent evil' card & say they are doing the opposite to the controversial things Microsoft have announced. Though they half back tracked on the DRM statements they made previously after saying it would have NO restrictions they now say it will be up to
the publishers. If they want to put DRM measures on their games then Sony wont stop them doing so. Overall it was mostly smart wording & business techniques (waiting for Microsoft to slip up then countering) which has exposed Microsofts inexperience in the console gaming market.
So at the moment im still on the fence as I have a 360 (wont be starting my account from scratch) and I preferred the games that have been shown on the Xbox One but I prefer the console ideas of the PS4 so far. I wont purchase either on release as I gave up buying consoles at launch after so many price drops etc straight after I have bought them. I will make my decision when the game back catalogues start filling up after release & we know every detail about the consoles & their features are set in stone.