I did a query on another forum and here are the results: First is the name of the magazine and then the number of people who liked it, and lastly how many issues per year:
Fons and Porter 6 6
Quiltmaker 4 6
Quilter's Newsletter 4 10
American Patchwork and Quilting (BHG) 3 12
Quilter's Home 1
The Quilter 2
Quilting Trends 1
Better Homes and Garden's Quilting 1
McCalls Quick Quilts 2
I ended up getting Quilt Maker and Fons and Porter as Christmas gifts. I do like them both. I received a sample from Quilter's Newsletter and it wasn't for me.