Well I guess that the title spells it out pretty much.My 025 is doing very well, however I am thinking about upgrading to the MS 250. What are the major improvements between the two? I like the old style fuel/oil caps better that the new ones.From my reading the 025 was designed as a homeowner saw.Does the MS250 still fall into this category?Is there any noticeable difference in performance related to cylinder design? Thanks, Ken