Advertisements Why isn't Hulu Plus being made available on Series 3 and HD Tivo boxes, like the other online services? I know a lot of you are knowledgeable about Tivo technology: Is there something that Premiere units have that is necessary for Hulu Plus (which Series 3 boxes don't have)? Or is Tivo just holding back Hulu Plus to push Series 3 users to get new boxes (and new subscriptions)? Seeing how Tivo does business, I suspect the latter but thought I'd ask. Are there any other online services coming that also won't be available on Series 3?