I've been researching this, and found this cable, but it's sold out and I live in the US.

http://www.digibuys.co.uk/PSP-GO-to-...ter-p-757.html

The only other option seems to be this:

http://cgi.ebay.com/PSP-PSP-GO-HDMI-...item19c27cd318

It's out of Hong Kong and a lot more expensive.

Are there any US options or software options I'm missing?