Anon,
I'll admit that at EI32 my shadows are a little weak and in most cases I should be in the EI25 range, but EI32 is useable for me and a good compromise. I know this is a little off topic here, but the best film I have ever developed in Perceptol 1+3 or 1+2 is Fuji Acros. At 1+3 I can easily get great results at EI80 and could shoot at box speed and be darn happy. The biggest thing I liked about Perceptol and Acros is how my skies came out. Once I had my developing times figured out it was no problem holding detail in the shadows as well as the highlights with exceptional mid-tones. I have five Fuji Acros 120 rolls in the fridge and am waiting for snow scenes to arrive again in Michigan to use them. Truth is, Perceptol or Microdol-X work very well with most films and it's a developer I could easily use 100% of the time if I had to. Some folks don't like developing times that get over the 10 minute mark, but I'll go as long as it takes to get negative that I really like, care about and prints easy. What's a little extra time in development if it means the difference between a picture that makes you smile or one that has you scratching your head.