What is best deal on lifetime for a roamio + returning customer

I'm an old Series 1 user who had a lifetime sub. I want to get back into Tivo again with a Roamio +. I found a code that took 100 off lifetime but I'm hoping I can find something better.



Are there any codes that would do better than 399 lifetime? How about the ebay auctions?



Thanks,



Roveer