is it possible to trade a ps3 copy of bf4/ac4 for a physical ps4 copy or does sony only allow the digital upgrade?
i don't really want the games eating up hard drive space and im a bit worried digital versions might suffer from performance issues like GTAV did.
In the UK we get a guaranteed £40 towards the PS4 Version with a 'trade in' of the Ps3 title. (usually games are £44 - still unsure if the price will increase/drop for next gen)