I've got a 2002 EC, and I am wondering about the center console and the overhead console.

The guy I work with has both in his 2001 EC, and I am wondering:

1) How hard is it to swap the overhead console into mine (I currently have the light block with cubbyhole)?

2) If I swap the center floor console into mine, how difficult is it to make sure the rear a/c vents work? These would be very handy for the rear passengers.