I think the Humble Bundle popularity is also helping the PC gaming industry. I constantly hear people argue the cost of a PC gaming rig but they always forget to factor in the cost savings with games. Those sales at GOG, Steam, and Amazon save you TONS of money for quality games. I am both a PC gamer and slight console gamer. I love having the PS3 in the bedroom but when I want to game to it's core, I game PC.
I agree man! I don't think I've paid retail price yet on a PC game. Steam, Amazon, Gamestop App, etc..will end up saving you money. Also once you buy a decent rig, you won't really have to change out anything but the graphics card. At least that's what I change most often. The graphics card I just bought costed $20 less than a PS4, and it's also a way more powerful GPU than the new consoles. Power to the PC!