Roof bars

[MrB.]

Just picked up a lovely 2001 9-3 Aero HOT Coupe as my new daily, and I'd like to be able to fit my bike carrier to it. Although it's a Volvo branded one, it's a Thule really, and I've now found some adaptable bars on Flea-Bay that would do the trick. However, the feet they come with won't fit the Saab and the seller informs me that I'd need to buy different ones, but every where I look, it's says that there is no compatible feet for the Coupe, despite me seeing pics of one with Thule bars fitted on Google.

Does anybody know whether I can do it? Does anyone have any for sale even?