One way to look at drilling, drewing, repainting or whatnot is that, if one does it him/herself, it serves as a learning experience. There are billions of bikes in the world - I don't think this relatively small group is making even a small dent in that population - seriously.

Think of it like the young guys/gals in high school who took that car and hopped it up into their own expression of automotive individuality. Think of the mechanical aptitude gained in changing something from its original guise into a personal ride.

I don't see an issue. So every once in awhile a frame comes up that can't be identified? Quick, call the police

We have to stop thinking inside the box here and understand that they're just bikes, mkay?

My .02 and worth every penny.

DD