Just my personal opinion here, but I just think it is unwise on so many levels, no matter what benifits of a questionably higher yield... I just think the chances of each plant being damaged moving in it and outside, I think of the sunlight heating the pots and killing the roots on the sides of the pot it cooks. Believe me I didn't even think it possible to cook plant roots in a pot, but I've been listening to a guy with a Ph.D on this matter who was all to happy to back up this with proof. Then lets not forget pests that could find your plant and then be brought inside on the plants or you and infest you garden space, I also think of security of someone seeing it. Whether it is legal or not, someone sees you are growing be they a friend or not, I've know people to have someone break in and steal all the equipment and plants, etc... because someone told a friend of a friend what they saw and knew. Oh and then you haven't even considered the fact and point that the trichomes on a flowering plant are fragile and can break in high winds, movement, and that isn't even thinking of the weight of the buds getting so heavy they want to bend and snap branches with the biggest buds on them. I read once of a person moving their plants inside and outside like you are thinking who would later write, a bird or something else big came by destroyed their plant all over their deck and they came home to find it was ruined and they have it everywhere... all that work gone.
Thus my thought is simply to establish a nice safe place for your places to keep them safe from every threat from pests, people, movement, etc... and just patiently wait for the end results... because then at least I know I am going to be able to enjoy them. If you are so concerned about a bigger yield, have you considered upgrading from T-12's?