I hope I'm not ending up with a no flower scenario! That would seriously p.... me off. I am seeing a few hairs and one of the Cheese autos has started to flower. I wonder how long I should wait before I decide to start a batch of new seeds?
My partner runs the same set up as me and wants quieter fans. Good to hear you found it easy to do. Was your unit a 94 x 3 reflector? Would it have any effect on the way it cools the unit I wonder?
If they are starting to flower, then GROW them out! don't be wasting plants because your impatient! If you give them time, they will likely give you some great bud! I've been using Mars Hydro LEDs for a year now, and have had no problems related to the lights.