CHEAP FAB DETERGENT

If Fab is your choice for laundry detergent, then head to Winn Dixie for their 3-day sale and pay just $1.00 per bottle. They are on sale for $1.99 each and use the $1/2 coupon in the 1/5 SS. This isn't my preferred brand but maybe it would be good for things like towels that do not get very dirty. What do you think? Would you spend $1 on Fab detergent?