@@RationallySkeptical I called Emirates. They allow 160watts below regardless of how many MAH it has. So, I think you really need to call the airline before bringing this chunky boy.
I have the 737 also, but the Starship is almost double the capacity of the 737, which means it's actually not that bad a deal. 24,000 @ $90 vs 40,000 @ $200. If you don't need more than 24k MaH, stick with a 737. If you DO, Starship is what I'd choose, especially after seeing how high quality Aohi's 140W charger is.