Yep, that's the ticket. I've had mine for a few months now, and couldn't be happier. Saved me a lot of $$$ from buying water from the LFS or distilled. Plenty of output--I've flooded the floor a few times already.
If your patient, you can be the sole bidder. I'd wouldn't go a few dollars over, because they are always some for auction. FYI, when I bought it, it was $78.