I tried and it said my email address isn't eligible. Not sure what that meant but I don't mind paying $18. Still a great deal, and I'm sure I'll love it. WAF just went up!
Call them or hit them up with a chat window and tell them that you had the code but forgot to enter it when making the purchase but didn't realize until later on today and ask if they'll apply it retroactivelly.
Well, I received my remote today and set my Harmony 650 to Microsoft Windows Media Center SE and it works like a charm. I have no need for the Rosewill remote that came with it for the time being. I'm looking forward to setting up my HTPC to come out of sleep when I queue Computer on the Harmony remote.
I'm just getting my power settings right, I did some reading before I purchased the MCE remote and read about setting windows to ignore the sleep button if windows is already running but to power up if windows is in sleep mode.
Looks like I got it sorted out. I've assumed the sleep button is the same as the Power On button the logitech has programmed, but I kept it as a separate sleep button. So when toggle Computer of All Off, it seems to respond best with 0.5 sec press time. I have to say the Rosewill was well worth it even though I'm only using the receiver. I expect that the Rosewill remote could be programmed more easily to execute shortcut keys programmed to the press of a button. I don't know if the Harmony can do that. But for now I think I have a working set up.