tso,

not off topic

i hadn't crossed that bridge, but I know I'm gonna have a full memory card soon.
My dev version has its sketches folder on mmc1 already.

I ideally want to be able to assign an upstream location which can be synced to and from as required.

This is mainly for allowing multiple tablets to be picked up and have direct access to the data I create, but could also serve as an automatic backup method.