Years ago a friend sold me some guitar equipment at impossible-to-pass-up prices. One of those items was an American Fender Strat for $200, which included a little boutique amp with one knob on it. Problem was, he was a lefty, and so was the Strat. He mentioned restringing it backwards and flipping it around, which I've seen before and considered. Then I realized the nut that holds the strings in place at the top would have to be reversed, too, due to the string thicknesses now going in the other direction. And the whammy bar on top seemed ludicrous. So I did like any normal right-handed musician would do: sold the lefty for more than I paid and bought a new righty one. Inadvertently sold the amp, too, so yay for me and yay for that lefty-guitarist who needed a few bucks one day.