I've been using a 32 GB uSD for a while now, and I'm wondering if we can stripe the eMMC and uSD to alleviate some access speed problems. (striped /home, striped MyDocs, striped swap.)

Since the rootfs isnt being striped, and Maemo already has ubifs drivers compiled in-kernel, booting wouldn't be an issue.

I think that RAID0 support will need to be added to the kernel, and boot scripts amended as necessary (not referencing mmcblk0p1 and instead md0p1, etc)