Great Post!!This has been a really good post since I am looking at a similar situation as indicated in my post: Sceadu Evo 50
rswamy - I am not a 3D guy but at the same time will never downplay Align equipment. All I care about is having a really good, easy flying machine. I am still getting used to my Evo 90 but I know once I get the engine tuned properly (SR/SB19) it will likely be my machine of choice. Having an Evo 50 to replace the 600N should be a great transition. And I honestly don't feel as though it will be a "step backwards".
That is the beauty of this hobby. So many machines to chose from. To each his own!