I'm in the same boat. Sometimes I'll spent and hour or so watering, tying down, and trimming but a lot of times it'll take 2 or 3 hours to do all that and rearrange my lights and such. When a plant needs to be watered it usually comes out for the works. I love it too, don't think I'll ever get tired of it.
I also really enjoy leaving the door open so I can just look in when i walk by and see them all pretty and green moving in the breeze...my secret garden.