n8a, the tkcRom 2 alpha-3 will work with this prep-home-sd script. Do not use the one that came with the rom image, use this one instead. If you are into rolling your own custom roms, you can also apply my modified /root/etc/rc.d/rc.sysinit script (from the tkrom2.0-alpha3 image) to either the tkc version 1 rom, or the sharp rom, and it will work with this too. I am also planning on uploading a package that will automate this modification/rebuild on a rom image you specify.
If you are interested in dual-booting an entire root filesystem on the SD (such as OZ, which is what I\'m running now), instead of just /home, then stay tuned, the package I\'m putting together will support that too. Should be available with instructions in a couple days (I\'ll try to work on it tonight).
If anyones interested, I\'ll also upload a modified kernel that makes SD writes go faster (I compiled it with the CONFIG_SYNC_IO flag turned off, see my other related post on that topic).