Let's face it we've all been there. You book a flight, get excited about your upcoming trip, and then suddenly realize you have no idea where you'll be sitting for the next several hours. Will you be stuck in the middle seat between two strangers? Will you have enough legroom to stretch out? Or will you be lucky enough to snag that coveted window seat with a view? If you've ever asked yourself these questions, you're not alone. Choosing where to sit on an airplane is one of t