Has anyone had any experience with the tipping services that are available?
Are they all rubbish?

They seem to claim, the day after i might add, that they picked this winner and that winner at varying prices with varying degrees of success. {Granted they can hardly post selections to non-subscribers before each race****

Is it all total rubbish or would there be any advantage in subscribing to see?
I am not as experienced with system design and implementation as some of the people that contribute to this forum and some do not seem to be prohibitively expensive at $20 per month. That being the case are they any better or worse than designing your own systems? Surely to attract subscribers any therefore revenue they would need to be reasonably accurate.

What say you?