: How about a roofrack to go on the roofrack. Here is one I made. It can
: obviously be made to any length or shape and is also a great way to
: accommodate a double on a short roof by making it longer.

Etienne,

That's a solid and stable looking solution to a greater distance between cradles.

On my Celica, the distance between bars was only 26", even with the Yakima extensions, so I added aluminum tubes to gain a 4 ft seperation.

Tom