Actually, you were just really lucky. I never ceased to be surprised by the number of posts saying "I need a really good suit for [some really low price] and I need it within the week." There's good, cheap, and fast and you can generally get only two of those. You were really lucky. Congrats, tho. That tux should last you a while or at least until the three-button/notch lapel conundrum starts to really bug you.