I am trying to decide what lighting system I should buy, I know that metal halides are the best. but all's I am looking for is either pc or vho's. Which one makes more sense? I keep hearing that vho's and t5 lighting is the best way to go is this true? Is it better than pc lighting. I always thought that pc was the best way to go. but now I maybe getting swayed to go to t5 vho lighting? please shed some light on this matter!! just kiding I know that was awful.