Roof racks? No Prob Bob
Roof racks are NOT a problem. I have a set on my MX-6 (96, Aust 4WS, 17"rims,lowered,big fat exhaust pipe - love to show a pic but not THAT organised yet).
There are some little steel lugs in the roof (in the black part). These lift out with a razor or sharp implement. The roof racks then sit on top and use these as an anchor.
I also have a foam pad around the outside of the rack to protect my sailboards and the sun roof opns JUST FINE.
However, it does get quite noisy above 130k when the roofs open - especially when the sailboards are on top!
Brand? THULE - apparently imported from Sweden.
Get Them From? Roof Carrier Systems - Camberwell Melbourne Australia