Even if I wasn't short on time, I could easily skip AK. Since you are going on your honeymoon and staying at BC, I think you will want to spend more time at Epcot and MGM. It will make it easier to go back to your room for a dip in the pool or a nap.
We just returned from staying at the Dolphin, and I really regret not spending more time at Epcot. I kept thinking we could go back so easily, but we just never did.
I voted for MGM. I've never been to Disney Quest, so I can't really comment on that. I like making MGM a half day park. For me personally, it's enough time to see what I want to see, but not so much time that I get bored. I am not a huge show buff and I don't like thrill rides (motion sickness), so a lot of MGM is skippable for me. I also only usually spend a half day at Animal Kingdom, but I enjoy it a lot more than MGM. I plan to spend more time there on my honeymoon enjoying the sites.
depend on who the party is - no kids? I'd skip MK as I have been there a good deal
Kids under 10? Skip everything but MK
Kids under 12? no way would I skip MK but I might go to AK or MGM
Kids in there teens? I'd skip MK and AK - no way would I skip MGM or Epcot
All adults - would not mind skipping everything and go to Epcot
Love animals? Skip everything and go to AK
We have a 3 and 5 yr old so Disney Quest will be missed COMPLETELY. Kinda unfortunate since we get UPHs with the FTP, but that's just the way it goes
Looking forward to seeing it in the distant future though--sounds like something me and hubby would enjoy
I can completely skip DQ, but I would never short any of the parks. I wish I had known how much I would love AK when we went last year. I shorted it and I can't wait to get back, so that I can do it right this time. Mickey