Let me begin by saying how impressed I am with your responsiveness. Not just impressed. Stunned.
On to my problem: I came up with the same solution this morning.....after I sent the email, of course. I encountered two problems.
First: I created a column of random variables and copied them. Then I highlighted the second column and pasted the numbers in. The problem was that they all pasted into the first cell in the second column (B1). I assume that happened because the articles/transcripts in column 1 (A1:A400) are quite large, thereby making the cells in column 2 (B1:B400) quite large. So rather than winding up with one random number in each cell, I got 400 random numbers in cell B1. And, yes, I highlighted the second column before I pasted in the numbers.
So I decided to reverse the order in which I input the information. I created a new table (with two columns), and pasted the random numbers into the second column BEFORE I pasted in the articles. But this time, I decided to link the random numbers to the Excel spreadsheet. That way, I could just hit the delete button in the Excel spreadsheet which would change the random numbers in column 2 which would allow me to resort the articles. Pretty cool, I thought. So, I pasted the articles into column 1 but when I did, they were linked to the original document in the same way that the random numbers were linked to the Excel document. Now, there is a funky grey shading behind the text. Is there any way that I can resort the list and then save it so that it isn't linked any longer?