Redwasp-  You are right about LI being formed by a glacier, but not too much to knap here, just quartz (I'm not ready to try that yet 

)  Huntington is about 1 hr west of me.  If you ever get out this way let me know we can get together and bust up some rocks.
Dana- I'll bring some stuff up in July, especially if I make it to that Bald Eagle Knap In. 

Cowboy-  Not all abo yet.  They were both copper percussion and  copper pressure,  After those I started messing with the antler percussion, just trying not to bust so much rock into oblivion.