Much of what makes any Disney experience, well, a DISNEY experience is intangible. The OP even said " We're such Disney geeks though, I can't imagine going any other way. If I was on
RCCL and I saw the Magic I'd probably cry wishing I was on it!!!" Have to pay to soothe that need.
So it may well be tough to come up with a checklist that shows what makes
DCL worth a premium price. But in 2002, when I took my first DCL cruise for 4 nights on the Wonder, and this was one year after 4 nights on RCCL, DW and I could not stop raving about what a better cruise the
Disney Cruise was. We liked the food better at dinner and the buffet restaurants, we liked the availability of casual food from Pluto's compared to limited hours of burger and hot dog selections with a long line on RCCL, we liked the dining experience of themed restaurants/rotation dining, we liked fresh water pools, we liked the production shows on DCL instead of the noxious "When Swing was King" salute to the big band era. We liked not having to avoid a casino we didn't want to use, and we liked that Disney seemed busy fixing things all along--compared to our RCCL cruise during which one of two pools was broken and not in use for the entire cruise, which made the remaining pool darned crowded, if you couldn't guess. That would not be acceptable on DCL. We liked the split baths, the oversized rooms the more convenient layout for oceanview instead of the window behind our heads as we slept in the bed on RCCL oceanview (obstructed view, by the way, but priced as oceanview). 214 ft. in a cat. 8 compared to 139 ft oceanview--50% more room--and next year's RCCL cruise will be 154 sq. ft. oceanview, again close to 50% larger on DCL. Yes, less shopping on board--that's not necessarily a bad thing, is it? Now, we have not done a Voyager class cruise. And next year's isn't Voyager either. might have enough points on my
royal caribbean VISA for a free 7 night caribbean cruise by '07, so maybe check it out then. But even DS, who wants to be an adult right NOW (he's 9 and terrific!) likes characters and says he would miss the characters if he would cruise w/o them. And service is so wonderful on DCL from everyone all over the ship.
That's my partial list.