My other half always buys an album on vinyl, not just on CD; he likes to get it on every format there is. Last year he got Biffy Clyro's previous album on vinyl and then did the same with "Puzzle" on this extra-thick release of the album on Record Store Day 2015. It was a tougher material than usual and had an extra track from the CD version.
I have my own collection of vinyl, but it's a waste of money having two copies of the same thing in the flat!.
Been going on eBay quite a lot buying 80s vinyl of stuff that's never been put to CD yet, we are both after a new turntable because we only use a USB jobby at the moment and the stylus is a cheap ceramic thing, meaning the sound isn't exactly the best it can be.