you can buy the tickets at the gate (although at a
disney store might be cheaper, but i'm not familiar with
ticket prices at all)...
yes you can do AK by 3, but only if you get there before opening....
if you're only going to one other park, i would choose the Magic Kingdom....also my favorite....i love all the other parks, but the MK is still the best (and i'm 49 years old!!)
question: why are you planning on a whole day at Blizzard Beach?.....i know lots of people do this, but i can never understand why.....the lines are so long by noon that i don't think it's much fun after that...
by the way, note that you MUST get to BB before opening.......the first hour at BB is the best....no lines...after that it gets painful....
that's assuming you like slides (the slides in the back are great)..
at AK be sure to do the following:
--Kilimanjaro Safaris
--It's tough to be a bug
--Kali River Rapids (this is a river raft ride and you WILL get wet)
--Dinosaur - this isn't a roller coaster, so your BF should be ok with it...it's a lot of fun....
--Festival of the Lion King (a GREAT show....not to be missed)
--Tarzan Rocks (another fun show....not as great as lion king but still good)
--Flights of Wonder - (a small show with birds, but very interesting)
you can also do the following
--Maharajah Jungle Trek (a nice walk through an outdoorish zoo...nice tigers there)
--Pangani Forest Exploration Trail (a nice walk to see gorillas)
--rafiki's planet watch (a train ride to get to this area that has a kind of science/nature building where you can learn about conservation and animals....the neatest thing here is "song of the rain forest"...you go into a small booth and put on ear phones to hear something that i can't describe....we all like it)...
at the Magic Kingdom your boyfriend should be able to do everything except perhaps Space Mountain (although I LOVE this and i no longer can do roller coasters for medical reasons...but i can still do space mountain....)
thunder mountain is a roller coaster but it's totally tame so he should be able to do that too....
and splash mountain, well...if you don't do SM then you've missed the very best attraction in all of MK....we do SM at least 20 times each visit!!...
i would do a must-see list for you here, but basically it includes all the attractions in the magic kingdom...