Just gonna bump this with what I ended up doing.
Wound up going to @
AZP Installs since all the recommendations I was getting from here and elsewhere were also pretty far from NYC anyway.
Everything went well. The guys working there were nice, I had a nice chat with @
Jive Turkey about his sexy BRZ and what I want to do with mine.
They also fixed my exhaust fitment for me free of charge
(I provided the new hangers)