Definitely recommend early visit if possible, I was there 2 weeks ago and the line at 10am, for opening, had about 40 to 50 people. The store is large enough that all were let into the store. There was not a line to enter, when I was leaving.
I'm not sure, but last time I went they were sort of long at the check out. But that was around 3pm. I recommend going there early, usually the lines aren't so long by then.
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