Maybe some of you have discovered this and posted here. Sorry for the repeat, if so.

***SPOILER***


After completing Dead Money, talk to Veronica fully. There will be an option to tell her you saw Elijah. You will give her a holotape, and Elijah will give Veronica a gift.

I think alot of people already knew this.

Yeah, I figured. I was excited to discover it though. Adds a little more satisfaction to the horrible ending to the dlc. Thanks.