2005 vs. 2006 Volo

[MontanaMouse]

Thanks to all of the posts I've read here, I've decided to purchase a Maclaren Volo for our next trip to Disney. I have been looking at several different purchase options and can't quite figure out what the difference is between the 2005 and 2006 options. The colors are slightly different and it appears that the seat on the 2006 is not a full mesh (any thoughts on whether this is good or bad?).

Does anyone have any insight on whether the diffferences are very large and whether one would be better/worse? I live in an area where I can't go see them in person and any insight will be greatly appreciated! I really want this to be our last stroller purchase!

Thanks so much!