I went with the Magnaflow Cat-back and replaced the secondary cats with another Magnaflow muffler. True dual like Speedy's, from the headers.
A bit loud, but the kids on campus seem to like it, going by the thumbs-ups I get.
I can see the pictures I uploaded years ago, but they do NOT appear in "My Pics" to the right of the typing field.
Looks the same: SST 2 1/2" pipe, a Two-in, two-out SST MF muffler where the cats were, standard MF tips from the cat-back.
Nice burble on throttle lift and sounds great on acceleration. A bit of drone from the muffler right under my ***.
You may be able to find the pics if you look in the Gallery under my name.
https://www.crossfireforum.org/g/album/4845287