I'm not preordering for a couple of reasons.
1. There are too many current gen games backlogged and coming out, to play.
2. The WU's launch lineup is meh. Re-up for $300-$350 NOW for only a handful of decent games I'd want? Pass.
3. Just like with new games, I don't preorder without a deal. This is not a deal. No money off, no free game, no nothing. This is not CAGish. I waited on the 3DS and was at least able to get it at a lower pricce AND the free Ambassador games.
Mark my words, there will be deals to be had on this. The preorder mopes will "first" and the people that wait a tad will save money, CAG stylee.
I took the "deal" to be the trade ins being offered at Gamestop for the system. Even if you don't want the system, can still do the trade in and cancel later.