Who thought it could be so hard?

Borders Books had a coupon Monday & Tuesday that was good for 60% off of one book when you bought another one. You get get 2 discounted books if you bought 2 at full price. Picking out 4 books sounds easy, right? Wrong. Why? Because I like hardcovers over paperbacks & didn't want to spend as much as I would if I got any hardcovers. Not buying any hardcovers ended up crossing off most of my list & the other suggestions I'd asked for earlier. I even had a book already picked, when I discovered I could get it in hardcover.

What does this have to do with anything?
My adventures with being picky about books made me wonder who else is a picky?
Are you one of those people who has to have all the books in a set match?
Do you despise any format of book?
Do you care if the book is yours or borrowed?