I have gone through the same issue and have had to send back multiple fixtures as well, the problem lays within the cooling fan for the LED source if you have takin the cover off to look at it you will notice the bracket holding the fan covers more then half the fan it self which seems to be the problem.....dunno whos bright idea it was to have this bracket having to bethe way it is but sumone needs to be fired for this....very poor design and for ADJ not to pick up on this is pretty sad in it self. but from what i hear there is a new release comin out of the x-move's and x-scans called x_move PLUS no other info other then that...but keepin and earout for that.