I've had several maha chargers and am thinking about upgrading to this one. I like the maha chargers that can run fast or slow - no reason to stress batteries with a fast charge when there is no hurry. I also prefer the chargers, like this one, that charge batteries as singles rather than in pairs. I don't like the pair chargers, even though they do well in the Shootout. If the batteries have different resistance, the charger may charge the one with lower resistance with too much juice. I want them charged individually.
Basically, it looks good to me. I imagine it has guts as good as or better than the older chargers (which have done great by me for many years), has the features of the chargers I like best, and has indicators. I've been wanting one, but I'm holding off. My next trip isn't for a while, they may come out with something better yet.