We Got It!
We went out to examine this range and found that the exterior was quite dusty/dirty from sitting around in a storage bin. Lots of greasy fingerprints all over it. But there weren't any chips or scratches in the paint finish. I think it'll clean up nicely and look new again. So we bought it.
We were able to buy the replacement handle for the griddle from RepairClinic.com for $12.95! Fantastic! It seems that Thermador made this particular model for several years.
Toggle, you were absolutely right about the interior of that oven. That finish sure is slick and it seems that there is more white and light gray in the spackle finish inside. It certainly won't show any dirt at all.
Bingwsguy, I read the owners manual and found out that this can be used as either a drop in on its own little stand, or with a finish kit to make it a slide in. Since the finish kit is NLA, what do most people do with the gap between the bottom of the oven door and the floor? There is about 10" of depth in there.