IMO you would have to have alot af balls to grow weed on your NEIGHBOURS ROOF with a POLICE STATION across the street with HELICOPTERS ciming in and out all the time. no way i would think of doing it and i think you maybe really wanted someone to say you will be fine no one will catch you but i think you might already know it is a very gutsy thing to do and a good chance of them getting found, and im not to sure about smell as i haven't grown outside yet but that could be another factor or if the old folks hire someone to clean the gutters or reshingle their roof or a powerline needs fixing and the repair man sees it i wouldnt want some old people getting in big trouble. just some of the things i would consider but i am a very paranoid person but if you decide to do it than good luck:thumbsup: and also maybe half the stuff i said doesnt apply to you as i dont know what a 'housing community' is