Got my boxes last night. After doing a LOT of digging it looks like the Zenith DTT900 was the most universally liked (as much as you can "universally like" a generic no-frills tuner). Circuit City had 'em and they are right around the corner.
I forgot two things, though. 1) How huge a pain it is getting all the crap out of my entertainment center, and 2) How heavy some of that crap is once it's out. But I gotted 'er dun and it's all wired through my system. I can switch the converter just like my other components.
All I can say is ... WOW! The analog signal I had was very clear, but it's crap compared to digital. It's the difference between watching a VHS video and, say, the latest Pixar release on DVD. And the sound is soooooo much better. It's not an issue on my bedroom set, but on my living room system the difference is marked.
I had to fight the one in my bedroom a little, but only because of signal strenth issues. It took some antenna finagling to get the box happy on all stations. Other than that setup on the boxes was straightforward and uneventful.
Brad.