Bently,
You are so right.  I'm glad someone took the time to "educate" me or I would have put in all those pull-outs and hated myself for the decision!
 Here is the bumper I was talking about.
Where can one find those bumpers?  They look like a good idea.
L/W

“Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety.” Benjamin Franklin