Question regarding GameStop preorders/DLCs

[Mephistopheles]

Hi everyone, I'm fairly new to videogame collecting so apologies if this is obvious information. For the most part I tend to wait until the price drops and/or in some cases they release a version with all the bonus content (like the Arkham games).

I was looking forward to Beyond: Two Souls and I've recently heard that GameStop is carrying a special edition that includes an extra half hour only for preorders in addition to a steelbook packaging and bonus features. I contacted them and they said it wouldn't be available on or after game day.

My question is, am I better off directly ordering it from GameStop now or getting it from the secondary market after the release? I'd like to save money if possible but given that it's a "limited edition" version of the game I'm concerned that it would be difficult to find or fetch higher prices later on.