Surely there is a better way to chroot for testing on the real N900 than installing the SDK? Is the SDK even designed to be used in this manner?

Speaking of repartitioning though, has anyone tried deleting /home/user/MyDocs and just having a large /home partition instead? That would be useful for me as I am happy to only mount the SD card vfat and keep all internal memory ext3.

Also, is there any reason its using ext3 not ext4?