20 min's and you bumped?! Sheesh....
Anyhow - they're no harder than a chevette on the front (basic tools), and just a hair harder on the rear since you need to rotate the piston to get it to retract. Make sure you have Torx socket bits on hand in the correct sizes (T-40,T-45,T-47, T-50 come to mind).
This is also the point where you get to find out if you have any seized calipers (gag). The fronts are cheap enough, the backs are pretty pricey (due to the E-brake mechanism).
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87/88 V6 5spd Notchback Hybrid