What I Don’t Like When I said that you paste some code on your site and walk away I really meant that. If you don’t have the resources you might not reach a large enough base to find companies willing to advertise on your site, but if you do then you might be better off going the independent route and collecting all of the fees. Again if you are very strict with pricing and like to have control over everything TLA might not be for you, but if you like to focus on other things while having another revenue stream on your site I highly suggest you take a look at them.