XboxONE full game installs? is a 500G hardrive enough

[hasonap]

I would have loved to have a 1tb HDD instead, as it stands right now my meter is 62GB free of 300gb on my 360 and seeing as a PS3 equivelant title takes around 2x more space than the 360 version 500GB is an absoulte minimum and should only be in the budget version