I am actually thinking about mounting wheels on it so I can push it outside into the sun if I want to go that route. It will at least give me a choice to grow inside and outside to save on electric bill. Or try growing outside during vegetable stage and then be able to switch them to flower when I choose (just a thought). It does give me some options either way. The way My garage is set up with high doors and concrete driveway would make it very easy since I just used Velcro on the top so I can roll it down to expose them to the sunlight. The last picture is of a previous grow.