If you live in the right areas - mostly the western US - try JSX. Runs about equal to maybe 20% more than commercial domestic first class. Regional jets, all 1+1 seating, fly out of (effectively) an FBO, show up 20 minutes before domestic and 40 before international flights. Light screening, no terminal, no carryon (all bags brought off immediately at end of flight for collection planeside). Free WiFi on board and 120V power outlet at every seat.