Fun new set of lenses! If all one does is street photography, not requiring fast lenses, these will help people save a few dollars / Euros.
The new 75mm is probably a gem in disguise. So small. No one would suspect it's a short telephoto. I have a 75mm f/1.4. Love the focal length. Leica wasn't making their 75mm f/2.0 when I got the 1.4. The 1.4 is a bit of a boat anchor. Anyone interested in this focal length should look seriously at the new Summarit f/2.5.