paint & glass questions

[o-nikki-o.livejournal.com]

ok i have a few questions....

i etch glass & have recently been given a bunch pf panes of glass (picture sized) minus frames.  these have raw edges that i don't care for too much.  is there a way i can smooth them out & finish them?
also - is there a way to put holes in the glass (like in the corners) to thread ribbon for hanging?
this is non-glare glass...tho i have no idea if it makes a difference.

on a similar note i would like to add some color to some of my work but am unsure how to go about it...is there a paint for glass that is clear & won't wash off (with hand washing)?


thanks to all!!