I have a question for you, since you have extensive experience with DME...
Would you say that landing-to-resort time using DME is almost equivalent to flying into TPA and renting a car, assuming you use a "bypass-the-counter" method?
We landed, got our car and drove to AKV and we were there in about 90 minutes. Maybe we haven't been too lucky with DME because we typically wait at least 30 minutes before we even leave the airport. Then another 20 minutes to the WDW property, and another 20 minutes before we get to AKV, which has always been the last stop.
For the right price, the extra time spent coming in from TPA is not as bad as it would seem, would you agree?