I have posted love for Laura Mercier several times, and it seems to fall on "deaf ears" - but you have to consider the forum as well. When I first found specktra I was all about MAC, now I still love MAC, but I cherry pick certain products from certain brands to get the best quality, shade, foundation, texture, etc.
LM trans setting powder is not only finely milled and a very high quality face powder that does not appear as "powder" on your skin as mssrachel stated, but oz for oz for the price, this powder is a steal!
As with all lines, there are some products I'm more thrilled with than others, but the only products I've every returned the cake eyeliner - I prefer the other pan eyeliner for tightlining that LM has and the oil free tinted miosturizer. I love her silk creme foundation, lip glace, lipsticks, lip sheers, eyeshadows. I do have some brushes but I can't remember right off which ones. Bottom line - I love this line. I have never tried any skincare but it's not available to me without a 90 mile drive.