I have heard of folks hwo have redone them in place but they must have
heads bigger than our 3' square one!!! I would try some solvents on the
stains if they were mine and get it off real fast to stop the action...I
know others wouldn't do it but I use them all the time as long as your
are really careful with the safety issues. They are made to melt
plastics. Fine sandpaper is another alternative....ever had acrylic
fingernails? [I know few men have!!!] It's real close to working with
plastics and fiberglass...about the same on a smaller scale. See how
acetone softens them? It can work on a tiny scale on plastic if your
are willing to take the risk....test a hidden place first.
Lexxy/aka/Lynn
http://flummoxed.org/lexxey/