I probably can't speak for eveyone on the forum, and I've read through the thread. But I've worked as a 12V installer for many years, and dismantling interiors is simple. I've gutted cars and put em back together within an hour by myself, including 4th gen legacys. If you have the right tools, and you know how to swap the interior, it's a painless job to do.
The people that I've offered money to, I offered to do all of the work as well. Hell, I've even offered to bring a 6 pack of their choice to enjoy while they watch
If you ask me, watching someone swap interiors while drinking is well worth $500.