You can go over 3 I've done it by accident & haven't had an issue. But I think the # of games that go over 3 will do it.
I'll be honest...I'm surprised I'm not banned from trading cause I just realized I traded in Mass Effect 3 for Xbox 5 times...I've only started trading to Best Buy since April.
I didn't really keep track of what I was trading >_>
There was a survey sent out a few months ago regarding the remodel it'll be a area for all ?'s & stuff. I see several stores are moving their door security people since all 4 stores I went to since sat. had the monitors removed altogether.
This is becoming more common. I think that Best Buy is phasing out the independent gaming counters (about a year after they went out of their way to incorporate them). I've seen two stores getting a new remodel, which seems to be taking a sort of Mac store vibe to it, and in both of them the gaming counter appears to be getting the axe. Least that's what it looked like/I remember.