GM cereal deal at Giant

Giant is running a sale where if you buy 4 participating GM cereals you will get $6 off your purchase instantly and a free gallon of milk catalina (up to 4.50). Also, 14 oz cheerios were on sale for 2 for $6. I had some great cheerios coupons (6 .50 off and 2 .60 off each cheerios which doubled) so was able to get

8 boxes of cheerios (14 oz) and
2 gallons of milk for $3.60.

If you have $1/2 General mills coupons you could still get

4 boxes of cheerios (14 oz) and
1 gallon of milk for $4.00

or use this deal for other cereals