Sorry my pic dosen't show the allen head bolts. You can prob imagine what they look like. They are stainless steel and look classy. If you find some they are easy enough to install.
Simply unscrew you bezel, and drill straight through. You'll need to remove the boot, which just pops right out. PUt the Bezel back on, drop the bolt through, and attach the nuts. It takes some patients to get the nuts started and you'll need a pretty small wrench to hold them untill they firm up, but it's not that hard. The whole install takes about 45 min.
If I think about it I'll use my real camera (that photo was taken with a shoot and toss) and take a close up.
Oh, people can come up with statistics to prove anything, Kent. 14% of people know that.