I am going to star my basic up in Pirbright the Janaury and as a 27 year old guy I have a few concerns..... 1. Do you think that i am too old? 2. I have chosen sp observer as my first choice and does anyone have any firthand insight they could offer? 3. Is stregth training more or less important than cardio? 4. How many to a room? 5. Is sp observer a good challange and a good career/ Any advice would be appreciated!!!