RE: Esky honey bee CP
Save that Himax motor, if you become comfortable flying your HB2 outside and good at it, you'll want that to replace the stock 370 with the himax.
I've seen a video of HB2 flying inverted. What the video didn't show was how it got into the inverted position. The video started with the HB2 already in inverted hover. I have not heard any report of anyone flying their HB2 inverted.
I use CF blades on my HB2, strong doesn't begin to describe it. When my stock blades collide with my table, my stock blades get damaged. When my CF blades strikes the table, the table gets damaged.