To get your Alias back in the air, just go too: http://micro-motor-warehouse.com/products/cl-0820-15
And order some of these motors. They are designed to fit right into the alias. I have put these in mine and they are amazing. The power and speed is even better and so is the batterie life. I have 125 flights and not one problem AT ALL. I have crashed It many times.
So just stop wondering what to do and do something that makes a difference. Try these for a change! :-)