These days, it's not considered an "upgrade" to go from the Fury to a Graphite 60 (1004). The Fury has become MAs top of the line sixty to ninty size heli, they are even talking about coming out with an FAI version of it. When that happens, they may drop the entire line of older X-cells, including the PRO, even though I'm sure they will still provide parts support for the older helis for a long time to come. That is what they have built their reputation on, always providing support and an upgrade path for their older helis.