Noooo! Do NOT take a taxi! take the bus from WL! Taxis, like cars (and UNLIKE WDW buses) cannot enter through park gates to get you to the front gates until the parking area/gates open up. True, if it is EMH, then the park opens at 8 -- but you'd be likely to get a little stuck in the line of cars waiting to get into the park. Just get out there and get the bus and you'll be all set -- no worries.