I called AH supply and they said it wasn't worth it to upgrade the hood. So I'm springing for a new tank - I can get a really good deal on a 60g with canopy, stand, and 4x40 watt bulbs...is 160 watts enough light for a 60g planted tank? Also, am I making a mistake not buying the compacts with cost $250 more? Keep in mind I'm a college student. Please respond to this email address Sara