I used to love Bare Minerals, but it started to make my skin somewhat itchy/prickly when I was applying it, so I stopped. I saw some really good reviews for MAC Mineralize Skinfinish Natural, so I picked some up 2 weeks ago in the Medium shade. I love it. No itch, no sinking into my fine lines, it looks very natural, and it builds very well if you need more coverage some days. It's a pressed powder, and I apply it with a Sephora brush. I paid $27 for it.
2C/3A, fine, normal porosity.