lm2,
i have done testing of automatic uploading and transfer to a webservice and conversion to svg.
( http://liqbase.net/liqriver.php )

I am actively seeking a way to develop a "big daddy" version of liqbase for a larger touch based desktop to manage and sort out what I record on the device, however I am a very "hands on" type of developer and need to see and feel the hardware to do this.

If you send me some information on the formats evernote can accept if theres anything compatible I'll try to accommodate in future.

you are welcome