I would suspect the Rams are going to make 2 big splashes next year in FA and then another 1 maybe 2 at the mid-level.
I could see them looking at LT, Edge rusher, BIG run stuffing DT, or CB.
As always it will be what's available and who they can come to a deal with first.
I suspect they'll be looking at Center or LG in the draft pretty high (2nd or 3rd round figuring either Avila moves to Center or if he stays at LG they draft a big Center).
I can also see them trading their 1st for a player, probably at one of the positions I mentioned. That way there's no blowing a 1st round pick as happens all the time in the draft.
I also think they will be looking at extending Stafford for a couple of years if he's wanting to play longer.
Then they'll have to be thinking about Dotson as his play has been transformative for the right side of the Oline.