Oh you're no fun,
 
> I know I had seen this a long time ago, though I had thought it had
> disappeared (and it doesn't matter if you can't get the actual ROM image
> anyway, like when it's stuck inside a Windows binary)
> 
> OS Flash: http://bodotill.suburbia.com.au/osflash/osflash.html

Heh, I knew that this had to have been done already. Seemed too simple...
Apparently, you answered your own question, Mike ;)

-- 
Bill Layer
Sales Technician
<b.layer at vikingelectronics.com>