May be able to get down your way over the weekend if you'll be around, you can look at my 2nd gen flipped with BD stainless, added a hx40 flange to the 6.0 down pipe , clocked it 90* and bolted it up to the S300, with my engine set back for mechanical fan there's not much room to run the down pipe over the bell housing like some do in auto trans trucks. ZF6 has a big starter hump in the clutch housing that auto trans doesn't have, thats one of the main reasons we went with 2nd gen flipped, exhaust was easier to make up.
If you have a hole open in the shop we'll pull mine in and you can go over it, take some pics if you see something you like.