I'm slowly getting ramped up on CB. My goal is to use e-mail marketing. I want to start building my lists, but before I do I want to lockdown a couple good starting niches. Any recommendations?

In the meantime, I'm playing around with CL advertising. Been floating one product, so far a decent amounts of clicks, but no conversions. Not too disappointed by that because I'm haven't even created my own landing page for the product -- just regged a domain name and am redirecting it to my CL hoplink.