I paid £30 for Clannad on Steam and have zero regrets. Steins;Gate would normally be an instant purchase [Steam], but this is a very expensive time: car service c£1100 ish (very expensive part replacement), an impending house-move, not to mention my 6 week old Son. Plus the little matter of the backlog that has stubbornly refused to move.
Not to mention that I fell down the LOTR LCG rabbit hole and bought the Core Set and The Hobbit Overhill and Underhill.
Damnit! I will buy Steins;Gate, but not just yet. Probably around Christmas. Hopefully will have finished Vampire the Masquerade Bloodlines by then.