Well, there's always that more power, better graphics pull with new consoles. I wish I could upgrade my Xbox and get a better tv too. All the games stay the same, just look better and run without problems.
You certainly get good deals on games on PC. I'd love to get back into it, but the upfront costs are a bit high, plus there are hardware upgrades to think about down the road. If I got into it again, I'd probably focus on smaller indie games, retro and stuff that isn't so performance demanding. There's plenty there to keep me busy.


