Agreed, the only tricky part involves the silly brackets that brace the manifold from the block to up under the throttle body. Removal of the nut is easy, getting it back on the thread when re-installing blind takes a bit of patience. Don't tug / pry too hard on the fuel injector wiring rail.
Otherwise, remove some stuff, pull on the manifold, determine whats still atttached and remove it. Pull again, remove whats attached. Repeat this untill you can walk six feet from the car with the manifold.
Dave