I’m not doubting you - I just don’t think I’m looking in the right places. But where have you seen these home kits ?

I say this having just built cabinets, an 8x12 shed, and a few other things where the lumber alone… for example, the subfloor for a room I redid the flooring in was $400 alone. But I may be buying things the wrong way and I would love to find a better way!