ZFS second look

I thought I'd see if I could improve performance by compiling my own ZFS. I pulled the source from the ZFS-Fuse site, edited the make files for O3 instead of O2. Byte rates jumped to 90MB/sec at only 45% CPU. I don't know what options the original APT package was compiled with, but mine's faster. The binaries are four times the size of the originals, but significantly faster.