First time I hear about the older NEUs running hotter. The NEUs are not that much older than those Turnigys. The C rating was 25C constant for the NEUs and 20C constant for the Turnigys. The NEUs show an IR which is double of what the Turnigys have. That's what I see on my CellPro, I know it doesn't have the most precise way of measuring the IR of each cell but even so, don't need much precision to figure out that there's a big difference between 2.1 and 4.3. I plan on getting some Thunder Power and Hyperion lipos at the end of winter. But it makes no sense to get them now and have them sit for three or four months because I don't use my RCs very much in the snow. In the meantime, if anyone wants me to run their lipos on this thing, sure I will

I'll send them back with a copy of the test results.

I might get
this accessory to go with the CBA II and start puffing the really bad cells

It lets you test at up to 500 watts continuous. You can test at up to 1000 watts continuous if you use two.