Thumpic and Bob, I actually had one of those in my bike box (the Avenir), and you made me realize that that was just what I needed. I just finished putting it on, and I'll post a picture later. Thanks guys.

I had taken it off an old bike because (1) I thought it was too heavy, and (2) the top part tended to work its way loose, and creak. But it actually weighs the same as the big Technomic stem. I'll have to work on a solution to the second problem.