S type on sale already good price @danstuff says will still be cheaper. What I like is not USB but battery, no Bluetooth don't care. But does not have left/right power that NG has. I think I might need?
Type S: 2540N battery, no bluetooth, 2% accuracy, L/R split
NG: USB charging, bluetooth, 1% accuracy, L/R split
NGeco: 2540N battery, bluetooth, 2% accuracy, L/R split by upgrade but not as standard. Other useless metrics also available by upgrade.
What's the diff between S, NG and NGeco in layman's terms?