I like kydex.
It's a lot more versatile.
I use a tec-lok and some cord and have around 20 different CC option with open carry options too. <img src="/ubbthreads/images/graemlins/laugh.gif" alt="" />
Me too.
It's easier to wash, and it have no fear of rain and dirt.
Many different carry options.
No buttons to lock and unlock, just put the knife in and out.
And... not less important, in takes just a few dollars and 40 minutes to make one !!