Ah yes. A classic. Just plug in and go. Cell count and charge rate auto detected. Not even a single button press if the user wants it that way. I am glad to have transitioned into LiPos with such a great little charger. In fact I still have it and use it for small packs in a portable setup.
All that being said, I now have 2 Powerlabs and could not imagine giving up all the Powerlab features that I have come to really appreciate. As I type this, my laptop is connected to my two Powerlabs, cycling a couple new packs. The power, flexibility, easy of use and excellent PC integration are unmatched by any charger on the market.
Though I loved my Cellpro 4s, I could never go back.