I just added another bator today (my hova bator is full and all the feed store had is LGs) so I bought a LG. The instructions that came with the LG were sooooo incomplete as far I'm concerned. What I need to know is which troughs do you use for incubating and which for hatching? The instructions just say in bottom of the bator!! After I am done with this hatch I will see if a removable plastic tray from the hova bator will fit if so I will buy another for the LG. (the plastic tray seems like it would be easier to clean). Tonight I am picking up some Partridge Cochins so I needed the second bator. Thank you in advance for your help in this matter.