I can see your point but I have a wife and kids. I cant 'balls up' and take risks because when I take risks, I'm risking losing my kid, not just legal problems. Ill NEVER risk my son, id rather ghetto it tbh. Also we don't have a local hydro shop as far as I know, that's about the best option of those 3, and upwards of 200 bucks is WAY too rich for my blood ESPECIALLY online ill never risk over 50 bucks online, because ive ordered tons of shit that never arrived in the past. I only drop 30-40 bucks at a time at Bunnings. As for saving money, any money saved in this house ends up going on food, or baby stuff, bills, me actually BUYING green etc etc etc I'm about ready to just give up and grow outside all year, Australia's warm enough year round