for me the airwolf is no option and i don't like dropped seat stays on a hardtail MTB frame. I really like the epic or spark way of looks.
So keep searching.

got word from TanTan, no XL available of FM199-B.
FM799 availabe in XL, but takes two months to produce. Thing is I don't like the shape of the tubes, especially the down tube

got word from Carbonda, that FlyBike used to deliver frames to TanTan, that's why they might still use the FM (flybike mould) prefix.

Flybike has a really ice XL 29" in their portfolio (FM916 - see appendix). Thing is, Carbonda won't sell it because they don't have enough inventory to store them. They are kind of focused on gravel and full suspension right now. They must order at least 30 frames from Flybike to make it possible. So either we make abig group buy, or it's a no.