RE: Easton SuperSlim's
I felt that way when Goodyear discontinued the Polyglas GT tire. Also when Alliant dropped Reloader 12 - my favorite powder. Lately, Swift "redesigned" their Scirocco bullet - so it doesn't copper barrels as bad - but also doesn't expand as well. I bought a lifetime supply of the original 130 grain .270's before they all dried up.
I still don't see what the Super Slim had that the Axis FMJ lacks - and I can't for the life of me hear any noise when drawing the Axis FMJ arrow, although maybe I would if the moleskin was removed from the QAD Ultra rest.