I had a 3-9x40 Conquest that had started to fog. I sent it in for repair and they sent me a 3-9x40 Terra. The image quality was better on the Conquest and the eye relief and mounting length were much better too. I sold the Terra and I haven't bought anything Zeiss since then.
You would get a VX4 now if that had happened recently
Yep, and to further that, if he sent the Terra or old POS Diavari like the one I can buy for $250, they would send a V4 of similar power range. Kind of a win win there. As for the 3-9x42 Terra, their glass was just as good as the Conquests I've had.