I'm glad to hear that you are staying at BW it is great!!
I'm sorry to say that the bus service is not too great to AK or DD or the waterparks. If you have a car I would strongly recommend driving there.
The trips to MK can be ok, but the return is usually awfully crowded.
The problem I have complained to WDW Transportation about is That Boardwalk shares a bus with The Swan, The Dolphin, The Yacht Club, and the Beach Club.
Too many resorts sharing one bus every 20 minutes.
It is not too bad in the mornings but watch out at closings.
You should call 407-WDW-RIDE and ask them how they plan to make this work,
IF everyone that stayed at these resorts called 407-WDW-RIDE and gave them their opinion I think they could get the picture!!
We have always had fun anyway and Boardwalk is our home resort since 1998!!
Good Luck!!
