Home, no doubt. Although the orchestration on homecoming really grew on me. Bass line and tone is amazing. I just prefered home because i had listened to it for years before the remake.
This. I was about to come in and say that I was gonna be cliche and go with Home, but I really do think it's the better song. That and My Way were 2 of my favorite songs to get cut from College Dropout.
Homecoming isn't bad though. Not by a long shot. It was one of those "I'm kinda embarrassed to like this as much as I do" songs, but I like it.
Graduation is Kanye's most slept on album IMO, but that's another discussion.
EDIT: The end of Homecoming is a little cringe-worthy though when Chris Martin just starts making noises.