Yep done these! Sounds alot like my Adult Night Pub Crawl ideas I posted a few months ago.
Heres 4 thoughts:
1) The Boardwalk comes to mind! Start there, make an ADR at one of the great restaurants located at any of the Epcot resorts, later have a drink at a lounge (may I suggest blue zoo @ the Dolphin its dim lit and romanticly hip) then party the night away at JellyRolls or dance you tail off at the Atlantic Dance Hall. Then finish the night at any of the bars or other lounges surrounding Cresent Lake
2) If DTD is more your thing do what I just did back in January, have dinner at the Turf Club then take a short walk around the lake over to the Marketplace and have desert at Goofy's Candy Co. (any lakeside seat will do for enjoying your treats liked the huge chocolate covered strawberries), shop a little around the stores in the Marketplace, then take a trip over to Fuego (Pleasure Island) for a few drinks then wander around and see what other entertainment is availible on Pleasure Island and the Westside. (if the Turf Club doesnt strike your fancy consider any of the many other dining locals in DTD)
3) Have dinner at AKL (I'm a fan of all but for a date night consider Sanna) or CSR (Maya Grill is wonderful) then have a drink at either Victoria Falls (AKL Oh and don't for get to check out the animals) or Laguna bar (CSR consider relaxing in a hamock around Lago Dorado) then either way head to Rix Lounge @ CSR for dancing and partying till the wee hours.
4) Do you like fireworks and favor the Magic Kingdom? well then start at one of the monorail resorts for dinner then by using the variety of transportation options Monorail, Ferry, Boat, and Feet (especially between Poly and GFR) have drinks at any of the many lounges at Cont, GFR, Poly, and at some point head over to one of the beaches and check out the fireworks at MK and wait around for the Water Paegant on Seven Seas lagoon and Bay lake. (Don't forget you can take a boat back and forth between WL and any of the monorail resorts)
