It's about as different and as similar as I'd expected/wanted. It's like buying the new album from your favourite band exactly one album before they run out of ideas and decide to get "experimental".
"Try experimenting with melody you now-rich, self loving ugly frigger!" Is what I imagine you'd all be saying.
I like cardiacs, so I'm above you all

I have to say, it's a bit too left for dead 1.1. Still the best game of the year for me though

Some great games this year but nothing can beat the constantly varying camaraderie of playing a spot-on co-op game, and nothing gets it just right like left 4 for dead or left 4 for dead too 2. If you know of a game that does, then tell me. Serious request, it reads like a macho threat when you type it on a forum

Either the competition just wasn't there or the format was solid enough to support another incarnation.
Whatever happened to that laughable boycott?
"Well, we got flown to america and we can confirm that the game is exactly what we feared, more of the same. Valve are very generous
....
America is great! Have you ever been?! , I have ... I'M HERE NOW!!!"
I never understood the boycott. Valve are incorporating sign language into the next chapter of half life for gods sake! They're like the jesus of pc game developers! Give an inch and they'll take a mile

Valve deserve more than every penny I've ever given them. Can I say that about any other company? I'll think on it, but I don't think I can.