Definitely stick with what you have. I had Hossa in a few leagues last year and he was money. There is nothing to hint that his mini slump will turn into a major one like Cheechoo in SJ. Gaborik cost me like 25 games last year on IR and I would not take him over Getzlaf, as Getzlaf is a star on the rise. If I had to rate them, Hossa is a 9.5, Getzlaf a 9, Nash a 9.25, Gaborik an 8 (at best).