Take a look at http://communities.intel.com/docs/DOC-4785
Great utility for booting a remote client, accessing NTFS files via network mapped drive, instructions to change ISO, etc.
The use case reference design includes a small 7.2MB ISO for IDE boot redirection. Instructions to extend\change the ISO.
Boot with SoL and IDER.
The NTFS-3G component for R/W NTFS couldn’t be included, but there are instructions in PDF on how to put it in.