Thank you guys soooo much! I ordered and received the C-Line page protectors. I definitely am glad for the extra height, but yeah, I could still do with a tiny bit more room, as my embellishments are still getting a bit squished. I guess I am going a bit heavy on the flowers and butterflies on my layouts!
I will try the We R Memory Keepers and the American Crafts ones next. Like Aquabunny, I tend to do postbound albums more than D-Ring, so hopefully, I won't have the issue of the pages sticking out the sides.
I really appreciate everyone's input! Thank you!