HAM Mode P*rn! 8-)
24Bit is bigger still.

@ mdivancic
RE your Boot Partition, keep it as small as possible & only install your choice of OS there. It's easier to maintain/defrag/repair if you install programs & utilities to other partitions. Thomas might be able to extrapolate a little further here & I recall boot Partitions need to be in the first 4GB of drive space (maybe 1 GB) irrespective of File System used. 120/150Mb should be more than ample for a boot partition with an A4KD running OS3.9 & maxxed out using PCI, Zorro Cards, etc!
Kin