Behind-the-seat bottle cages on P3C?

OK, I realize that this bike is not out there in great numbers yet, but what are the options on the P3 carbon for behind-the-seat bottle cage mounts? Putting the saddle in the forward position, the loop on the seatpost protrudes behind the saddle and seems to prevent the mounting of any typical system like a saddle wing or whatever.

What have people had success with?

To clarify:

http://www.slowtwitch.com/mainheadings/product2005/tribikes/p3carbonseat.gif

Basically, if you move the seat forward at all from this position, the loop on the seatpost will get in the way.

Anyone?

I’ve got a X-LAB Flat Wing on my P3C with the saddle in the forward position that work great.

I think a Minoura double holder will work on the P3C for most saddle and seat position combinations.

Since I am never going to use the aft seat position, I am going to sawz-all off the back ring and free up some room for for bottles and a seat bag (measure twice … cut once)

Did Bjorn have his set-up with them? I seem to remember him having behind the seat waterbottles, but I could be wrong.

Did Bjorn have his set-up with them? I seem to remember him having behind the seat waterbottles, but I could be wrong.

It looks from the photos that he used the rear saddle position:

http://www.slowtwitch.com/mainheadings/product2005/tribikes/bjornsp3c/bjornbike1.jpg