Well, probably buying the console is the only way you're going to find out. They are quite cheap these days and seeing as you probably won't be downloading full games the 12 GB one could be enough for you and it's not going to cost you much more than €150 brand new.Thanks for the reply Sarni.
Okay, that's a plus, ability to play PS3 exclusive games.
I can currently "obtain" about 3 GB worth of data in 24 hours (got Dark Souls that way) so yeah I see your point. I don't mind buying hard copy disks and not being able to download games but I want to be able to play online without lag and such, is there any way to find out?
BTW do you mean that your reach 100 kb/s download speed or that you have a 100 kbps network (that'd reach around 15 kb/s download speeds), because it's a huge difference?
GTA V which is a console exclusive for at least a year most likely is enough of a reason to invest in one!