I have been impressed with my pre recall EZAA from day one and can now report the same about the EZ(CR)123 And EZCR2. Here is a pic showing the size compared to other lights, note the EZCR2 next to my key chain carried modded Streamlight Keymate, I would say the EZCR2 is easily key-chainable.
Thanks for that picture! I seem to have a thing for CR2 based lights and never understood why they haven't been more popular. But seeing the EZ123 compared to the Jil, well, I might just pull the trigger on that light since I'm not really looking for a keychain light. I'm still beating up my Liteflux LF2 in that role, and it keeps on ticking, since I've hesitated to put either my Jil or my CR2 Ion on my key ring at their price points - although the affordable EZCR2 does look easily carried as the Jil certainly is. But that 123 model is surprisingly small, and as a devoted Arc4/HDS/Novatac fan the only complaint I've had of those lights was their size, and the LF3XT being only marginal smaller has not solved my search for a multi level 123 based light that is smaller than the Novatac (the PD Nitecore didn't get the nod due to the UI which I didn't really care for, I'd rather have a two stage if I can't have a more programmable multi stage).
Still - I have some of AWs RCR2's for my Jil which isn't getting much use these days... it would be nice to have that small size and I do like the CR2 size form factor. But the 123 is only marginally larger and has higher capacity and I have plenty of AWs CR123's around and they are easily replaced as well...
Like so many, what to do, what to do...