I current own:
2 X KM Leather Hoses
Standard long leather hose
Syrian Lux Hose
I have to say my favorite is my blue KM leather hose, looks the part, smokes great and always gives me excellent flavour.
However im yet to try my new km hose (below), i like this style of hose, as i think you get a stronger flavour, only got one generic in my collection, but have used this style hose many a time at cafes. So this may be my new favorite after a weekend session