Depends on the base. From what I can see the report times and release times are much more reasonable in MSP compared to LAX. I am a commuter and like 4 and 5 day trips so there are only about 6-10 trips a month (out of 170 or so) to choose from that allow me to commute on both sides. Most LAX trips start early and end early to allow commuting on the back end, or they start late and end late making it commutable only if you have a red eye home.