With a HT to FT on this one it works nice weekdays FROM MIA and some weekends FROM SFO. The price is really nice and you want to route via DTW for max yields. Here are the numbers:
6,450MQMs at under 3.8CPM
Bookable on Delta.com
DM yields a very healthy 14,514 Skymiles per CWSI.net!
Calling this a weekend since you can depart late Friday. Is that OK? 😉