I3- Now for the pre-order lets anolyze something interesting:
1st: You pay the price; 2nd: You have to wait 3 months; 3th: You play the game with no benefits
When you are paying for something and having to wait like 3 months to receive, you are having a disadvantage.
But there is something interesting you might not have thought: Buying in pre-order you are ensuring the sale and more... they will have 3 months until the official release date to generate profits with your money, so they are having a big advantage.
That's why I don't bother pre-ordering. There's no need. Meanwhile, the forums were full of people clamoring "OMG! When will the preorders be available! It's only four months til release! Why are they waiting so long to let us preorder! It's so late!"
Just because a bunch of the players are all hyped to preorder something months in advance, doesn't mean the companies are obliged to give them something for it.
Pre-order bonuses vary widely. I still have a bunch of physical preorder bonuses from buying console games in the 90's. But just because Squaresoft, during one summer, offered some bonuses on games that they released, doesn't
obligate all companies to do so for all the games they sell. It's all in the hands of the customer - the company puts the offer out there. It's up to you to decide if you like the offer.
I didn't care about the pre-order bonuses for New Vegas, so I didn't bother.
I don't care about the bonus map for Skyrim, so I'm not bothering to pre-order that, either. Even though I'm going to get it from a store.
A different bonus, I might have made a different decision..... but it's MY decision. The company isn't
required to give me things.
(If I were getting Skyrim from Steam, I probably
would pre-order it. Why? Not for manuals, or TF2 hats, or some in-game DLC. But for the opportunity to do advance download, so that I wouldn't have to sit around waiting for my glacial download rate on release day. That's something practical - it would be worth the pre-order for me. If I were getting Skyrim digitally, of course.