A few twitter products I can recommend:

Unlimited Traffic
“Discover 7 Powerful Ways To Generate Unlimited Traffic To Your Site And The Best Part Is –It’s Free!” Facebook, Twitter, and other great social traffic.
Unlimited Traffic

Tweet Dynamite | Explode your Followers and Learn To Make Real Cash!
Explode your Followers and Learn How To Make Real Cash, Fast! With the Number 1 Twitter Video Series in the World! Start your Home Based Business now with the Techniques you will learn in Tweet Dynamite!
Tweet Dynamite | Explode your Followers and Learn To Make Real Cash!