So i was having some Medication i mean meditation time (lol) and from the size of this box i was thinking of either a 100w HPS or a 150w HPS. I have some extra cash that i was saving for the cannabis cup but i want to invest into something more then 7 days(i still plan on going next year with the wife). Now i dont know any reliable sites to get them from but i have seen both 100w and 150w HPS systems. any suggestions?