No, no new manifolds. If I had new manifolds, I wouldn't have an exhaust issue. I have been thinking about buying MSDS headers, but I'm worried about my Ontarion emmission testing. I do have a SHOshop Y sitting in my trunk, but I don't think that's my answer to my exhaust issues. I've had my car at two different dealerships, and both told me different stories about what the car's problems are. One Said DPFE, the other said the pre-cats were plugged.... I'll be doing a vacuum test myself on Friday, so that'll tell me if it's any cat. But, I don't even know what the DPFE is for, or how to check if it is working properly.
Anything I should be looking at replacing in the near future? My secondary box just died on me, and I still have exhaust problem after close to $2k spent. 
Dont tell me Ford suckered you into buying new exhaust manifolds.