Got it working. For shits and grins I flashed with the last Sharp ROM and it said that there was an error with part of the file system, and asked to repair it. I let it repair it. After that I immediately reflashed back to OZ with opie and it flashed faster, plus booted into opie without a problem. Also, it looks as if the partition on my SD card is dorked up. Oh well, this entire experience is giving me the chance to switch to a 64/0 setup, and have the SD card formatted to EXT2.