I forgot to add that the "18.5%" argument is a bit of a red herring too, because while there is certainly an app. 18% takeout it does not manifest itself in an 18% price difference between the TAB and BF prices. What you see on the TAB is what you get while you will have to deduct the 5% from the BF price.

Never seen BF being 23% better on most prices, which it would have to be if you believed the 18% tosh.