I just dropped a colleague off at the airport a little while ago. He was stressed because he couldn't remember whether he had pulled his 5.25 ounce hair gel out of his toiletry bag. It's the reality of commercial air travel, and that is why air taxis are becoming a serious alternative for business travelers fed up with heightened security, long lines, and flight delays. Air taxis offer more customized service and less security hassles than regular commercial flights. Air Taxi World is a good resource for locating airports near you that offer air taxi service. Try it out.