I can safely say I don't regret my pre-order and purchase. The game is incredibly fun, and although I'm kind of "jealous" that TDM is only available for the PC version, it doesn't bother me all that much. With every headshot I pull off, entering bullet time, hearing "my" heart pounding, calculating drop distance and the wind factor, I get a smile on my face because I pulled it off. This game is made by a small studio, published by a small publisher, but can give me more fun and smiles than AA or AAA games, I think this speaks ton about the game itself.
Don't let reviews ruin it for you, there's a demo available, try it and if you like what you play, get the game. Developers behind such games are worth supporting.
Oh, and, if you want to play online together, add me: Unbreakable13.