I also wear mineral makeup (am using Bare Minerals at the moment). However, there are times that I find myself in a rush, (this regimen usually require four layers--a moisturizer, time to let it dry, the redness remedy layer for my rosacea, the makeup color, and the mineral veil to "lock it in". If I am rushed, or if my skin is really dry, I simply go with a tinted moisturizer (am using Garnier BB cream at the moment).
I would suggest that if you have found a moisturizer that works for you, look to see if that company makes a tinted moisturizer as well, and go from there, Also remember that one's skin changes with the seasons...during the warmer months, it tends to produce more oil to protect, during the winter, less so--adjust make-up accordingly. Best of luck, and have fun!