Looking for some ideas, Want to mount 4 100 watt panels for starters on either of two options.. Something like the Eco-Worthy adjustable racking, or their dual axis solar tracker.. Yes, the right way is to do concrete footers etc, but I`m looking for something less permanent/movable that is about 4 feet off the ground to clear the winter snowfall until I can decide on where I want them permanently.. Yes yes, I want my cake and eat it too, but just humor me...