Let's each, at the bare minimum pick one team to follow that is still planning to give it a go. You don't need to declare right away, but make sure that you pick one before the season starts.
For those that want to take it a little farther, you can pick one team from each remaining P5, the SEC, the ACC and the Big 12 (as of this posting) and keep tabs on each.
If that's not enough, you can pick a team from each division to root for, in the SEC. But if you are going to do that, then post the pecking order. ie: "I am rooting for __________ to win the SEC, and I am also going to pull for __________ to win the opposite division." (It looks like the ACC is scrapping their divisions for a year, with ND in the mix).
And if you really want to go hog wild you can toss in whatever G5 Conferences are still planning to give it a go. I know that the Mac and Mountain West are out, not sure about the others.
I will go first
Big 12: West Virginia
SEC: Ole Miss overall, with Kentucky in the East.
ACC: Virginia Tech
other: BYU
Try to pick a team that hasn't been taken yet, at least if you are somewhat dispassionate about who to select. Obviously Cincydawg will be pulling for UNC and Georgia even if someone else beats him to them, and kris will probably take Pitt and WV iirc, and ELA will probably take Pitt, and Fro Florida. But try and mix it up a little where you can.
Go!