It's hard to stop a Trane....
Doesn't everybody want whirled peas?
Stock, stock options, vacations, automobile, life / health / disability insurance?
Too many CEOs think they are making a statement by announcing that they are only getting paid $1 / year all the while cleaning up on all the other perks...
It's comparing apples and oranges by using only one metric.
Yes - highly recommend this. I found that with the CRC16 and CRC32 checksums, it became almost trivial to reconstruct electronic copies of the printed material.
Of course, this assumes that there's a scanner, etc. when you want to get stuff back.
Riches cover a multitude of woes. -- Menander