Yess! The things JD sees in the "video thing" in the finale is a symbol of what happens, and i loved itt, =]

it's one of his fantasies. but this time it's not crazy and goofy. it might gonna be the future

Hecks yes! Did you see the finale? Everything is pointing to it. And in Season 9 previews, Elliot is pregnant so he obviously did!

Yep, tvmatchmaker is correct.

Season 9 is set one year in the future. Him and Elliot got married and he got her pregnant.

He in my opinion asked her soon as he got home from his last day at Sacred Heart.