Convert/Trade non-zone USBUIRT for Zoned?

[Guest]

Is there any way to convert my non-zone capable usbuirt to a zone capable model?

I bought mine before they had this ability (no 'Z' after serial #), and am getting a second cable box hooked up this weekend, so I'd like to be able to control it.

Am I SOL?

Follow up question: Any one want to trade, or buy mine?

[Crashless]

I guess that's a no...

[jrhees]

There's unfortunately no real way to convert a unit. The circuit changes substantially inside.

-Jon