I've been eyeing on a bag on eBay for the last couple days, and the seller has two bags listed. The first one is correctly listed as used. This is the bag I want. The second one, however, says it is "brand new" and is only shy of $100 off the retail price, not counting s&h. Anyway, the bag is missing the strap which usually comes with it. How can she say it is "brand new" when it doesn't have the strap? Says she lost it. If I wasn't so familiar with the bag and had asked her, she would not have told me. I am a bit suspicious as to her trustworthiness. I am interested in getting the first bag, but after what I've seen...I don't know if I would go for the first one either. Any thoughts?