Kickstart using USB Flash Drive

[Rebecca.R.Hepper at seagate.com]

I am using RH 9.  If I do a 'dd' to copy the bootdisk.img to my USB flash
drive, I can kickstart a system successfully.  I want to kickstart
additional systems that require modules not available in the bootdisk.img
although they are available in the drvnet.img.  Is there a way to get both
the bootdisk.img and drvnet.img on one USB flash drive so I don't have to
utilize a separate driver disk?  Or is there a way to increase whatever
size limit is on the image file so I can add all the modules I need to the
bootdisk.img then copy it to the USB flash drive?

Thanks!