Well, I just got the money to buy some more rc stuff

. I was sure I was going to buy the Neu 1515/1y motor, but then i started questioning myself and thinking that I would be able to finish my RC10GT with this money as well. So my question to you all is:
Do you think I should finish my RC10GT with the money? Or buy the Neu motor for the Revo? The Revo won't be finished even with the motor, but at least the only thing I would need to buy after this would be the ESC; which hopefully I have the patience to wait for Tekin, Traxxas or CC to finish a large scale 6s ESC.
With the RC10GT, I would just run a MM ESC, with a Feigao 6L motor on a Max Amps 5000mAH 3s lipo pack. All I would have left to buy is the motor mount, electronics, and battery which would be equal to the Neu motor by itself.
What do you guys think I should do? I am hoping to order this stuff pretty soon too.