Two points i was trying to make
first is don't go shouting about something that you think you might want to patent especialy on the internet because in most countries you cannot patent what is in the public domain.
second point is that its not a 8052 type project but somebody somewhere will look at the idea and go'hmmm all we do is plug that usb port into that 32 bitter and hey preseto all those old printers are now postscript' and it costs them $50000. you say there is no market?I wouldnt be so sure.