I just got a new (to me) bike, and while it's great in most regards, it has no provision for mounting a rack. Rather, it does have eyelets on the dropouts, but the fork crown isn't drilled. There is a divot in the back to help start the hole, but I was wondering about taking a different approach.

I've seen a few bikes use a system like this

to mount a front rack, and it seems like a great way to go. Does anyone have any information about doing this to an existing fork?