Great little kit!
This kit is perfect to get started in your first 3-4 channel airplane. My only complaint is that the provided linkage stoppers (for mighty mini kits) are way too big in diameter for the holes that come in the control horns that for these servos. Josh makes enlarging the holes look really easy in the build video with that nifty little hand drill he uses, but I had a bear of a time doing it and by the time I was done the hole in the control horn was so big that there was almost no plastic left on the edges. I assume this will break someday, although for now it seems to be holding.