I had success with my setup. I bought a plastic tote (The one that is 2' x 2' x 3') and any dehumidifier that you can direct the flow of moisture with.

I used a plastic kitchen bowl that fit over the exhaust of the humidifier (moisturized air) and directed it through plastic tubing. I put the tubing through a hole I made in the side of the tote and sealed it up with duct tape. Another tube is put out the other side to open fresh and reduce the chance of the plants not getting enough CO2. Once you turn the humidifier on, the humidity inside should peak around 95 -100%. This will help your clones get enough water and flourish (since they can't absorb with roots they don't have).

I also put a layer of pearlite on the bottom of the tote. I put the clones in small jiffy pots and put them halfway down into the pearlite. The pearlite will help moisture for the new roots.

Hopefully this helps. I will try to get a picture up of mine for you to see.