My mom, sister, and I all share magazines (not just quilt mags either!).
When I buy one, I tell them not to buy that one. Then I look through it a couple of times. If there's something I want to make, I scan it in my color scanner and keep it in a file on the computer and then pass it on to my mom. My sis lives with her and they have a sewing room. The magazines get stored there.
I don't like clutter at all!
If there are any that we don't want, we donate them.
Also, if you have newer issues, Half Price Books might give you a few cents. They sell them (even old ones) for $1. I just bought a bunch that are a couple of years old from there.