Robin,

BOTH of course!! (Wisenheimer...)

BTW, I just use regular old green Scotch tape, which comes off very
cleanly every time.  I clean my tracker bar regularly with Never-Dull,
maybe that keeps the tape from sticking too much.  The tape gets put
on/taken off a half dozen times per week, until after about a month it
won't stick to anything, and I start over with a fresh piece.  Gee,
I didn't think this was complicated, but I imagine Robin's blue tape is
a better choice than mine.  Now, if I ever remember to pick some up ...
that is, when my mind isn't wandering...

Happy holidays, everybody!

Rob DeLand