Personally, being a DVC owner and also having been to Aulani twice, I would never consider buying at Aulani. Its generally easy enough to get what I want at 7 months during the times when I would go, and to me while its great Oahu is so small that you can see and do most of what you want to do quite easily in a short period of time. I wouldn't really consider it a great place to go to just sit around the resort because while the resort is nice the jet lag is a killer. Also unless you get a subsidized dues contract the dues are a bit higher than many properties and I would guess that likely resale might be tougher than it would be for a WDW contract although that is just a hunch. We are looking at a third visit to Aulani but I can honestly say I am torn on that because we have basically seen and done it all over the first two visits, and if we didn't have DVC (which makes the room price way way cheaper than if paying cash) I would certainly not return and would try another island instead. I own at SSR and if I had to do it all over again, knowing what I know now, I would have bought at Bay Lake Tower when I bought my contract instead (due to cheaper dues, longer expiry, at the time the price wasn't that far off value wise (when comparing both via resale at the time we bought 6 years ago) from SSR and I might actually want to stay there, we have never stayed at SSR)