Big Star has been in Killen for years. They have super sales each week beginning on Wednesday and running through the following Tuesday. Store is generally clean and well stocked. Customer service is nice. They even have baggers to take your bags to the car! Now when was the last time that you got that for FREE?! Other than sale prices, prices are a little higher than their competitors but you do have to drive another 5 miles or so.
Meat is excellent - cut on site.
Store is small and easy to get in and out in a hurry.