1Z users-what type of applicator do you use by hand? I just bought these products to use in the tight spaces I cannot get a machine like under door handles and in corners and I am looking forward to giving it a try!
Terry for serious correction (when I'm not worried about micromarring), MF the rest of the time. Nothing wrong with foam (and it might have some advantages) but I'm just in the habit of using my MF cloths.
In really tight spots I use swabs or even the cotton wool pulled *off* of swabs and worked with sharpened swab-sticks/toothpicks (be careful if you try that).
That's what I use, too, basically. If you use a foam app with the gold or green can, your losing serious bite. I use cotton terry with Extra and PP (though sometimes a MF app for a second pass with PP), and either a MF or foam app for M-PW (cotton terry with M-PW can cause slight marring).