Anyway, what is interesting is that your route choices have a small after effect later in the game, giving you some variation other than the direct route scenes and such if you replay the game. However, I guess that is kinda granted for a game like this but it's still nice to see. Also, I'll give you an example. After you arrive at AEL, change into your plug suit and meet the other characters like Asuka and Kaworu, who you meet and what is said changes depending on whom you chose to go with. Asuka complains you made her go alone, Kaworu acts gay, and Rei annoys Asuka.
If anyone wants me to mention or talk about anything specific next time or anytime for that matter, then just ask.