Thanks mate.
I am happy with the bonus rounds. I think the random aspect and choosing them for some of the more difficult to pick games adds an X factor to the comp which sees the whole thing regularly shifting leaders etc.
Next year I am thinking about adding a "Double or nothing" option where if you pick 3 or less in a round (only for 8 game rounds) you can pick double or nothing for the next round, where you select the same amount of games that you got in the previous round, so if you picked 3, you can pick 3 games in the next round to be double or nothing. If you get all 3 you get double points, if you dont get those games right, you dont get the points and lose the points from the previous round.
Its a big gamble to take the option but could be really interesting. Though this year is proving easy to understand and running well so I may just leave it as is