American Rifleman, Rifle and Handloading seem to be the best of the bunch. American Handgunner is OK, but the columns are hard to follow die to the fancy layout. I look at the others if an article looks interesting, but am sick of the promotional articles telling us that the .499 Shazam Multi Blaster is the best cartridge ever, and that the newest overpriced Kimcooper is worth every penny since it shoots .100 smaller groups than a standard Remchester.
I used to buy quite a few magazines, but would rather spend my bucks on shooting, not reading about it!