I know that FT has a greater then most profit margin on the SBK's, which kinda balances out given they give the plans away for free. As always you trade time for money or vise versa. The FB planes have garnered 1.5 million followers which is a huge representation of the RC flight community. Some within that community aren't huge on building from scratch off of free plans so if they spend the money the SBK's make it easier. The next level of growth to gain an even easier crowd, maybe more women and children, the offer for RTF PNP models makes sense. I am a loyal FT person for how they got me into the hobby, like the rest of us, but I also support the growth into this PNP side to welcome more people into the hobby if they want to spend the coin to do so. I won't be the kind to go that direction but if it means it broadens the demographic, it's got my two thumbs up.