OK.. got my "5".
Measured the resistance right out of the bubble pack... a "reasonable" grouping ranging from 2.4 to 2.9 Ohms. Yes, I'd like to see that a bit tighter... but it's not horrible.
Filled the first one up with my "all day vape".. for giggles I chose the 2.4 Ohm unit. Put it on an eGo with an adapter.
Initial impression: Good vapor. The draw is "good".. maybe just a little "tight", but generally "OK". The flavor is a bit washed out, like one might expect from a carto that is running a bit hot and a bit dry. Just the slightest "tinge" of the "burnt" taste.. which is more pronounced with the eGo cone on.
I will continue to vape on this one, and give the others to the Wife Unit for her "acid test".
Scott, I don't know about your adapter, but mine only only had two air holes, versus three in my KR808 battery. I drilled another hole in mine with a #60 drill bit, which opened up the draw to my satisfaction.