Building in the Ocelot. 5/8" Doug-fir plywood for drawer boxes with hardboard bottoms. Still working on red oak drawer fronts and the melamine counter top is not in yet. Will have a 2 burner Atwood stove dropped in counter. No furnace, using a Wave 3 since we wanted more storage room. No sink or water tank either. First time ever making drawers, etc. so it has been a learning curve. Most drawer box diagonals were within 1/8", so I was happy. Needed the block plane in only a few places to fine tune fit. I used stainless, full extension, ball bearing drawer slides - no idea brand, they were at the contractors store in town. Not cheap, but they will probably take a lot of abuse too. Will post finished pics in the future.