We are the discussion stages and ready to make a move on the application, we are either coming on a sponsored visa or skilled visa (i think) but unsure about my 17 year old son who is 18 next month. Should i rush the visa in before he is 18 or does it not matter about his age as long as i can prove he is a dependant? Any advice on the visa application process would also be helpful as i dont know where to start, costs, lenght of waiting time or whether to use an agency. HELP