Thanks Dwayne,
I have used the typical thin Scotch tape that comes in the palm-size plastic dispensers, but more recently have used their heavy-duty package tape, partly because it's a lot tougher and so far hasn't seemed to turn yellow. But also use it because we always have a pile on hand, since it's what Eileen uses when packaging the books we publish--and yep, I put it on ProChronos as well.
Good hunting,
john
