If it were not for the leaves and the smell, yes it could possibly pass as a White Sapote too...!
Oolie, can't find info on "Peggy"; did you probably meant "Betty", as in Ugly Betty?
Yes, I'll describe how does it taste in a few weeks.
By the way, I bought that grafted tree labelled as "NDM" from a guy named "Charlie" of Champa Nursery in El Monte, CA; which few people here recommend, but I guess I got one that was incorrectly labelled, all is not loss however, since it looks like I got a decent looking fruit...
Thanks for your replies, guys!