I'm thinking about taking a quick trip over to San Diego (~2.5 hrs away from me) to visit Sea World. Can a decent visit be done in 1 day? My wife has been wanting to go - and I had planned to have a 2-3 day trip to San Diego later this summer to visit more than Sea World, but due to a very demanding work schedule with absolutely no relief in sight anytime soon...I have just decided to try and make it Sea World only for 1 day. Thoughts? Experiences?