Which thunderpower charger for logo 600

[sunny_manku1985]

Hey guys, stuck between 2 thunderpower chargers to buy. Needed for my logo 600 setup on 10s. Choices are 1430c and the 820cd. Any opinions on either? I know the 820 is dual port and can charge up to 8s each side. But the 1430 I believe can charge a 10s pack, without having to split the pack. Which way to go.....