To my knowledge, they do not offer this program outside the 'concierge' guests. I know it has been a wonderfully successful program...you can tell just by the fact the price for the safari has doubled since they began it. We went the first month the resort was open and it cost us $20 a piece....now it is up to around $40.
Hey WorknFires, we are doing just what you are proposing....staying at AKL concierge for 1 night (before heading over to BWV) on our next trip. My kids have not been on the Sunrise Safari and will really enjoy it. I think it is a bit crazy too but my wife has convinced me that it will be worth it....just for the kids.