(G) Roof rack for the glass roof

Does anyone know of a roof rack that would be suitable to fit to a GP with the glass roof option? I bought my vehicle brand new 6 months ago at which point the salesguy told me the standard fiat roof bars came with moldings that could be attached to the glass. I asked the same dealership the same question recently and it looks like that was BS.

I could go for a soft rack option but as I'm looking at doing some reasonable mileage with my surfboard on my roof I'd rather go for a proper rack if i can find one that'll work without damaging the glass.

cheers

I bought the standard fiat bars with my gps jtd with the skydome two years ago. They fitted straight on no problem. The feet do not touch the glass. The front bar bolts to the threaded hole in the top of the door shut. Only thing I can really criticise them for is that the clamp part of the feet are plastic coated, this is in direct contact with your paint. I thought this was asking for trouble. So I bought a neoprene pencil case, covered the feet with strong double sided sticky tape, stuck the neoprene on and then trimmed around it. This worked a treat, and the feet have never marked the paint