Thank you so much for sharing the happy news ASAP!
Upon reading your post, I immediately called and just got off the phone right now.
Though I had to go through a few customer reps and they all thought at first that it wasn't yet available, I assured them that it was and then they finally transfered me to another department (sorry, I didn't hear what it was called) that booked and confirmed my 6412 installation (swap) for between 1pm and 3pm tomorrow (Thursday)!!!!!!!!!!!!!
I am so excited to finally have a dual tuner, dual/larger harddrive HD DVR!
Incidentally, it is the same $9.95 rental price (just like for the 6208), so no price increase there, but they did say I'd have to pay $15.99 for the service call to swap them. They also said that I couldn't bring my 6208 to them and swap them myself.
I told them that if $15.99 would get me the 6412 tomorrow, I'd be happy to pay it.
Looks like I'm not going to get much work done tomorrow.
Thanks again JonM!