Infini. I have the lumi infini pm and LOVE it! I have used it daily for the two months since I got it and I will have a hard time switching back to my other bags, she's my all time favorite! I had a hard time deciding in between infini and aurore when I got mine, but I personally thought for me the lumi looked better in a neutral color and the aurore I liked better in a smaller pop of color like the empreinte speedy( which is now on my radar for my next bag). Honestly the lumi is so freaking functional and can be worn so many ways, it's amazing. I really love all of the pockets in the bag, especially the front zip pocket that I dedicate to only my keys and now I always can grab and find them. Another reason I chose the infini was I did not want the chance color transfer from jeans or something. I love the versatility of the color, the fact that it's not black, but a very dark navy which can go with everything but still looks black though at night for going out. Hope this helps, good luck!