I am too. My wife has dropped her opposition as of last night.
Currently we have two leased 612s (one of which appears to be on it's last legs), and an owned 722. I actually think a single HwS would work for us, along with 3 Joeys. I'd like to make one of the Joeys' a Super Joey. Maybe I can get in on a SJ before formal release.
To keep the same number of sat tuners, and get two OTA tuners, I'd have to go with two Hoppers, darn it. But I don't have two cables to any location (but one where the Hopper has to go), and I don't really want the added $5/mo anyhow. And I really really wish the SJ had bluetooth capability!