I notice that apart from 'torque grind' & 'turbo' there are no recomendations for the various grinds in your Waggot chart.
Before you throw away any cash, have a look at the Wade Cams site as well as the Tighe Cams site.

Have a good read through these sites as there is much to learn & even if you don't buy one of their cams, you will be better informed about what it is that you end up selecting.

EDIT. The Tighe site looks to be down for the moment. Hopefully it will be back up soon.
Oops, your link is for the Wade site anyway.
Hint. if you cant get rid of the annoying drop down box, just press the 'refresh' button on your toolbar & you should see the whole box, including the missing 'close & procede' button at the bottom of it.