I am trying to decide on how far I want to modify the XMs I have coming. I have been trading up each year and getting good trade in allowance on my sleds but the mods are basically lost dollars. It has worked out well the last 2 years. The 12 was a much easier to ride sled than the 11 I had and the XM was way easier to ride than the 12. Even if I had heavily modded my 12 I would have still traded it in for the XM. I am just wondering if Ski Doo is going to "sit" on the XM for a season or two or go to a completely different chassis? Any one with inside knowledge?