Lots of hype but no real data yet. Just wait for review videos that will actually tell us their run time/capacity VS the same size of the 18650/etc cell battery packs.
Personally I don't see the need but will enjoy the lowered pricing of existing 5ah packs once these come out. Won't be buying them any time soon considering the price of 5ah packs are still insane in the stores unless bought with a combo of some sorts. I have 5x 5ah. I only use 3 in my tool bag. One is still brand new. I'm good.
The drill works great, only issue seems to be bigger bits (1/2") in steel causes a wobble/oblong hole.
I took it apart, everything seemed fine, I just couldn't get the final chuck part off which may be the issue?