It could be that. Though, Discovery Cove, Sea World and Aquatica (as well as Busch) are all owned by the same company, so.... it's really nothing to them to throw it in. Though you could definitely make a non-Disney Florida trip for sure, just on all the other things there are to do between DC, SW, Aquatica, Busch, and other attractions. I hear you on the decisions. Our problem is we're driving 30 hours to get to Florida... so we have a car which really opens up our options. Also, this is kind of a once in a lifetime trip for us. I highly doubt we will ever be back, and if we are, it will be many years, so there's that feeling of wanting to see as much as we can. I love Disney, but I also enjoy non-park stuff, and would love to see other things too. We have all the time in the world (I'm a SAHM and my husband is a teacher) so we could add on days, but there is only so much money