We're members but didn't bother with the preview -- didn't think wading thru the crowd would be worth it. Personally, I'm glad to see Costco come in and give Sam's a bit of competition. We've shopped at Costco stores elsewhere and I think they offer better value and variety. I noticed in the Advocate article today about the opening that the average Costco employee earns almost $21 per hour; no wonder they had plenty of applicants(!) Wonder what the spread is between the highest paid and lowest paid employee at the BR store will be?