Actually I have experimented with using net pots + soil in a deep water culture and it worked great, another interesting thing I was debating trying out myself, was a guy placed a 3 gallon pot of soil in a 3" tall pan, filled the pan with water, and had an air stone inside the soil medium, at the end of the grow he posted images of his root mass, and it was amazing beautiful pearly roots, and almost no soil left in the bottom of the pot.
so yeah go ahead and try it, it will definitely be a little different than anyone else grow on this site, and you will have good results assuming everything else is good