Originally Posted by
canadiancow
If adding another segment affected your AQD, it would be negative, since it would be the same fare but with more fees subtracted.
The only way is going to be another trip, but I'm not sure SE over E75K is worth $3500.
Given that AC upsells from E75 to SE for around that amount...
But regardless, I personally think it's worth it. Only because I've experienced both worlds at great length.