iOs & iOs Apps (inc iPhone, iPad, iPod, iBrick)

similarly sized psds and also after effects.
i could get away with four for sure but greed always gets the better of me.

4 will be fine.

you only will notice the 8GB of rams when you have firefox opening 50+ tabs at once while opening several other programme at the same time without having some beachballing.

okay it's a Mac so it may get beachballed easily but still.