Welcome Home! AKV is our home resort, too. We bought in 2008 originally, but have done 4 small add-ons of 50-105 points each. We have more than doubled our original contact size at AKV. It is a great resort!
With that said, AKV can be had just about any time of the year at the 7 month mark. There are basically only 2 reasons to own at AKV: 11 month advantage for value rooms and 11 month advantage for Concierge Level rooms. And even that is not a guarantee for owners. Outside of that, most
DVC owners can stay in any room type at anytime of the year for as long as they want.
VGF, on the other hand, is a small resort with monorail access to MK that will probably prove to have some difficult times for DVC owners of other resorts at the 7 month mark. More than likely, VGF will be very difficult from the time the gingerbread house goes up until it is put away. The times during MNNSHP will probably be very popular. Marathon weekends will draw huge interest. In other words, because of it's location on the monorail, it has some cache over AKV.
So, it is possible that the little bit more per point may prove to be worth it. Although, you have to buy a ton more points for 7 nights in a 1BR at VGF than AKV. If you see yourself using your VGF points somewhere else the majority of the time, then it may not be worth owning there.
The other important thing is the ability to plan in advance. If you can't plan a WDW trip 7+ months in advance, then home resort does not matter. At 7 months, all points are created equal, and you might as well own at the least expensive resort.
Finally, I will second (or third, or whatever) others recommendations about AKV resale. If you have the cash on hand to buy the contract, then resale is a great way to go. You have to have patience, but you can still get a good deal on a contract with current UY points for AKV.
Whatever you choose, enjoy your membership. We love our DVC!!
BTW, I have no interest in owning at VGF. Love the resort, but the location and points requirements are just not for us. So, this post is not necessarily an endorsement for VGF.