I had a chance to replace my 2010 15m with a 2011 one and after some nice sessions the 2011 does feel like it has quite a bit more low-end grunt even on the FR-setting. Am I the only one who noticed it or Ozone really made some substantial changes from the first year's model?

Can't help wonder if they changed the 9m as well, as it's the only 2010 size that i've got left.