I have a very important question. I bought some 45 watt (equivalent to 150 watt) CFL's, each 2900 Lumens for $8. But, at Home Depot they have a pack of 2) 23 watt (equivalent to 100 watt) 1600 lumens each for only $1.88. I figured if i can buy the 2) 1600 lumens (3200 lumens total) for $1.88. it...