Homebrew PCBs

I just did a run with parchment paper, GBC Laminator, and the freezer. My
artwork is very fine line. I see one defect but it is where the copper has a
tiny dent in it. So the toner did not come in contact with the copper at
this point. 

I can run my finger over the toner and none came off. I see no need to etch
because as long as the toner is fused to the metal, it will etch just fine.

So the good news is that parchment paper is back in the competition :-)

Rick