I fluctuate between the manufacturers I have always loved Crate Paper so it's a go to for me but lately I have been loving PhotoPlay and Simple Stories. Although I am VERY tempted to order some of the Cocoa Vanilla new collections, I haven't ever bought any due to price but their new releases are super cute!
I have so many males in my family that I tend to order things that I can use for them. But my all time fav cardstock is still Bazzill. I heard years ago that American Crafts bought them out so it's hard to find real Bazzill anymore. But I think they've kept the weight and texture that we all love. My favorite brands are Carta Bella, Echo Park, Photo Play and My Mind's Eye. However many of their collections are way too flowery and pink for my boy pages.