I am considering purchasing my second charger, next to Robbe Power Peak Infinity 3 which is 12S capabable, as I prefer to charge my packs evening before flying, so next season with some models on 10S one evening will be not enough to charge all the packs .</p>

So iCharger 1010B+ 300W 10s Balance/Charger is on my wish list . It is 10S capable and can measure internal resistance of individual cells, very neat. It is available at HK, full spec here. With 2 of these you are set OK for a long time. Dont't forget a good power supply, 20A min per charger.</p>