I love the look of a vintage roof rack on a 2002.  I searched for months trying to find one but had no luck.  I was able to reach one company that makes them but they only had a limited supply and would not sell me one.  So I decided to make my own, kind of.  I purchased a VW bug rack off ebay and decided to modify it.  It was quite a bit of work because It was too tall as well as too narrow.  So I started by chopping the legs, all 6.  I got it to as low as I wanted it and welded some new metal feet to the bottom of the legs that fit in the rain gutters.  Then I had to figure out how to widen the rack, that was the hard part.  I cut the three cross bars in half and added about 2 inches give or take to the middle of the bars and welded them back together.  For the base of the rack, I left that in tact and instead, welded a 1.75" metal piece to the rack sides where the base connects via a screw.  I'm super happy with how it came out.  It's not going to be carrying any couches anytime soon but it's strong enough to carry some camping gear or whatever.  

The first pic was taken while I was still working on it.  The last two pics are the finished rack.