As soon as my school stops asking me to learn more info than is humanly possible I plan to start one
Seriously though, I think there is a serious lack of blogs from non-trads b/c our already-busy med school schedule is complicated by the things that complicate most non-trads lives, i.e. family, finances, and generally being old
However, SDN is by far the best outlet to find out more. When folks get a break they tend to post updates on their journey and most of the non-trads are pretty happy to answer any questions.