Does Christian "stuff" help witness?

There are so many Christian items out there. But are they necessary?
One thing they sell is something I like to call money tracks. It's normally a $10.00 bill, folded up that you drop on the street. Then someone picks it up, unfold it, and on the inside it's different verses in it and tells then that they should basically turn before they burn. In my mind that doesn't show God's love. If I were in the person's shoe's I would probably rip it up and throw it away. We should be out there telling people about Jesus in ways that won't make anyone defensive or angry.
But then again they also sell some really cool items too. Most of their book selections have been a great susses, they also have great worship music, some of the movies are great too!

But in the end we have to really think about the people we are trying to witness to. We want them to strive to be more like Jesus then of the people of this sinful world.