Hi 9ChargerFan,
Yep, I've got all the 990 IR codes programmed into my TSU 3000. Send me a PM and I'd be glad to send you the PCF file. I can provide my entire setup or just the 990 codes. I find that even without having identical equipment as the "host" file, looking at how others structure their setup can be helpful. That's how I've stolen some of my best ideas!
Dan