Hmmm... $20 or so for an add-on for a system I haven't touched in months, to play a game I'm probably only going to go through once or twice.
You know what sucks? Years ago, when there were tons of games on all kinds of systems, I had no money to get any of them. I had to get new games for birthday and christmas presents, and had to decide what was best choice out of the few I could get.
Now I can easily afford all the systems and get just about as many games as I want, but I have a hard time justifying the purchase as I find I have less time and interest in any of them (and that's not an age thing, we're talking about when I was 25, not a teenager).
Fuck you, progression of time.