As fmxdave says, Don't cut your grab holes until you can actually use them...Because if you do it before you are capable people with just think you are trying to look like a pro when it's not necessary. The last thing you want is all the locals to hate you next time you go out to a public track. Because the more local riders you are friends with, the more chances to ride AND places to ride. I'm definitely not an fmx pro, but I wouldn't cut holes until after you get down some of the so called "basic" tricks. Such as, Heelclickers, no handers, etc.
Look up fmxdave....He has some great threads and posts.
Edited by 0honda, 16 January 2012 - 12:13 PM.