Does anyone use Salefreak for Amazon - Ebay DS?

Hi All

Just trying to find anyone with real experience of using this tool. I'm DS using another tool at the moment and things are just starting to ramp up. Another DS I know quite well (online) has started to use this and seems to be having good results with it, but as he is also now promoting his one affiliate link for the software I take what he is saying with a pinch of salt

Thanks for reading