alright so i learned corks this year and i was told that cork 5s just come around.. at first i was like what?? but i did it and it just came around so it was cool.. so with bios does the 5 just come around or the 7 beacause almost every bio i see is either a 7 or more
i think that bio 7's come easier, cuz you want to wait until your spinning for a bit before you really through yourself off axis.... i also think that cork 7's are easier then cork 5's though..