Well depending on where your located in NC a trip to pick and pull here in VA at va beach could land you some decent seats for real cheap. Power or manual seats? A non powered seat will bolt to a power rail but then you gotta rig a mount to hold the switches. And a power seat will bolt to a non power rail just fine.
04 3.9l Convertible- Daily driver
94 5.0l Convertible- Work in progress
92 5.0l Hatchback- Another work in progress