Area to be covered by lighting is 5'x5'. Light is a 600w HPS. The debate in my mind is should I go with the Hydrofarm 4' light mover track or the IntelliDrive 6RPM light rail? The Hydrofarm track takes about 13 minutes to go down and back 4 feet. The light rail is much quicker and completes the 6 feet to and from in about 6-7 minutes and also comes with adjustable end stops to pause the mover 0-60 seconds on each end. I understand that a slower movement is better but is 13 minutes too long?