Aulani is in our future plans. We'll be renting points for that as its a much cheaper option.
Remember for DLR than some of the off property resorts are closer than the DLR ones and
staying on property doesn't get you benefits like EMH etc like at WDW and DLRP. (Magic Mornings is a perk if you buy a certain ticket type so you can stay where you like and benefit from that.) That being said I love the new rooms at the DLH and some of the DCA views from the GC look fab and I never need convincing that a nice hotel is worth spending money on. Have fun in Vegas. We love it there.
Where are you staying? My parents just got back from Encore at the Wynn and loved it.