Gotta love hydro! They do look much better. Whats the plan for flowering those? How big are you going to let them get before you turn them? What kind of clones are they? I ask because I wonder if you will run into problems later with them crowding each other out...... BUT....i just don't know enough about clones to be able to tell you. If those were from seed I could see you having pretty big space problems about 1/2 way into flowering.