FX Impact: The Wait and Anticipation

Got my Impact last week (22/25/30), and have shot appr. 150-200 pellets through the .22. Have not yet used the other two cal. 
After all the readings on this forum I must admit I was a bit anxious at the start, and "hoped for the best" so to say. 
Conclusion so far: This rifle I will rank at the top of my PCP`s.
I hope all of you that is waiting for yours will have the same experience. But I know, there are many variables on this concept rifle that can give me a challenge in the future - but that is a side effect I am willing to risk.

Is anyone going to shoot FT with theirs? You could get 177 to meet the power factor and then switch to another caliber for pest control. I have a deposit down on a wildcat but at .22 it is above the power factor. Of course I suppose I could get an unregulated Royale in 177 but seems foolish.

I think you could get the Impact suitable for FT using a 177 barrel and limit fill pressure and/or turn the regulator down or get another lower pressure regulator to get the power down low enough.

I was told that FX isn't even making .177 barrels for the impact yet nor could they give me a time frame. Also, anticipate a 4 month wait to get one now.