Sorry for the late reply, I fixed all the pics they are back online :)
I used the Tygon B-44-4X, I've never used any other tubing so I cant give u a comparison on bending. Cant tell u if its better then 3603. I ordered mine from Sidewinder Computers in USA, however dutch customs nailed me. so still had to pay extra. I think €11/m is a bit expensive, but its not like ur gonna buy new tubing every month :P
