The only centers that I'd be interested in acquiring are ones that are basically in between the development of Thomas and Dvorsky. If that player becomes available, I'd be somewhat interested, but I still wouldn't want to use the valuable trade pieces required to get them. A player like Mittelstadt or Frost to use as examples. Maybe a vet option is Scott Laughton, he's more of a 3rd line option though.
We are without our 2nd, 3rd, and 4th round picks this season, and our 2nd next season. It's not like we have picks to trade. I'm not sure which of our prospects we'd be willing to trade, and that's not an option I'd want to do. You'd probably have difficulty playing musical chairs with vets, a 3-way deal where we get a center, we send Saad somewhere, and that team sends picks/prospects to the team we get the center from might make sense on paper, but that's going to be pretty difficult to make happen.
To me, I see this season giving us the opportunity to know once and for all if Buchnevich has a future at C. I'm as pessimistic as everyone else, but at least we'll know for sure now. Faksa will allow Dvorsky to develop. If Buchnevich doesn't work, hopefully Holloway or Texier plays well enough to earn an opportunity. Next season, Dvorsky should be our 2nd or 3rd line center, so no point in getting someone that will block him.