Eddie has the "S" pipes:
http://www.eddiemarine.com/cart/Pictures/109_100.jpg
As well as the elbows (2 needed per side):
http://www.eddiemarine.com/cart/Pictures/109_101.jpg
I went with the elbows, as it was more flexible for my "under the swimstep" tips:
http://www.eddiemarine.com/cart/Pictures/100_03.jpg
I went with straight tips, as they lined up better with my bellows.
http://www.goldenplasma.f2s.com/foru...es/happy25.gif