There is so much difference between a F5D and a Dust or Demon it's not funny. Look at it the other way and would you recommend a Dust set up on a F5D? A good Dust set up would be a .50 with a 8x8 prop. Totally out of place on a F5D...

A 1115 and 5.5x5.5 would probably not get a Dust in the air and if it did it wouldn't be over 100. A Dust would need a 600 size motor, in fact a 600 Helo motor and a 8x7 would be a good start, and fairly cheap.

And a 5.5x5.5 on a 1115 and 5S is no where near 200, maybe 150-160.