Last year, the three players that were sought - Ake, Begovic and Defoe - were identified early in the summer and were secured. For me, those three signings and retaining the existing squad - especially Josh - were a stellar outcome.
It will be trickier this year for sure, much depending on who stays and (sadly) who goes. Per Grumpy, we will need the depth especially if we want to compete in cups, and Surman, Francis, Gosling, Arter(?), would fit as long as they are content to do so. What of Boruc? Pugh(?).
It has been said that Eddie Howe is an expert at man-management, so it is unlikely that he would bring in a talented malcontent. Players available could also depend on which teams get relegated, we have some good young players in the pipeline and we would probably be served well by some additional veteran leadership (25-28 y.o). I did see something about a young player from Norwich Union as well (Morrison?) who looked really good in a highlight reel, but those can be misleading. It will be an interesting summer.