Why only have one pair of pants?
Or one pair of underwear?
Or one pair of shoes?
Or only one book to read?
Having multiple Readers accommodates those with multiple interests and needs.
Plus, it's doggone fun to own the latest and the greatest.
And it helps someone's economic woes, while also giving unparallelled joy to the geek in all of us.
Now, errant OP - why not join in on the conversation, hmmm?
Don