Was thinking about pre-ordering mine, I have only heard good things about GHL, the user base is much smaller than Apex, but the controller seems like better quality to me, which is why I'm thinking about buying it, their powerbar 5.1 also tracks power consumption like the new APEX. The accessories for it look very well made overall, I wasn't able to find an automatic feeder for the GHL, anyone here using one? or thinking about getting the profilux 4?