Solo Ads?

Had anyone used Charlie Pagesirectory of Ezines? is so, is it any good?...and Are solo ads worth spending money on and a good way for promoting?

Sorry for the smiley face...dont know how it go there..

Its supposed to say Charlie pages Directory of Ezines.

That is a pretty sneaky smiley face.

Solo Ads are worth spending money on especially over the long term with the intention of consistency in mind for testing purposes. Of course, youll make money with it, what's important is the split testing and scaling up part...

...That whole part there plays a huge factor over the long term when considering the fact you will be tracking, measuring & holding your numbers accountable