Thanks Cliff. I used the plastic drawers because you get more storage space,you do not have drawer slides and framing taking up space,and there cheap (walmart)and easy to install.
I used 3/4 plywood on counter top and a premiem tile glue an installer told me it would not come up as long as there was not a joint in the plywood so i hope it does not or i will be because i hate to redo .