I've been looking at this stuff more, and it now seems that it's quite a bit more common that I first noticed ( http://www.bb-elec.com/add_a_port/serial_ethernet.asp), while when I first saw it I thought it was the coolest thing since, uhm, well, the Empeg.

Also, they're rather expensive. 4 port one just linked is 600+, single port is 300+. However, it looks like the cleanest solution to getting more serial ports for the Empeg. Please, if anyone has any other ideas (wether they seem better or not), please let me know. I have ideas for the use of atleast 3 ports already.

Still without rest,
~Blake