Hi,
I got hold of an Arduino Due today so will have a go at getting this library ported to Due - it is useful not because it keeps the pin count low, but because the 4017s will take car of the level shifting for the servos.
I assume that the Arduino team are working on porting the existing servo library ? and so there would be nothing to gain by porting the following library other than the PPM Reading ?
Duane B