Well, I am the one who gave Sense a hernia. I built a copy of the Sig Field Boss. $50 for some cut out wood that you have to put together is crazy. I bought a sheet of 1/4" sanded ply for less than $10 and cut it out myself. It may not be exactly the same, but it is close enough to not make a difference. It is a bit on the heavy side with a full gallon of fuel. I think I will start taking quarts. I do have everything I need at the field. I like it when the guys with the little totes make fun of the size of my box, then come ask to borrow something 30 min later. I razz them back and say, "If you had a bigger field box you might have some CA with you."