Here are some coupons you can use...
Quaker Chewy Granola Bars .55/1 (2/13/10) 1/3 RP #2
Quaker Fiber & Omega-3 Granola Bars .55/1 box (3-31-10) 1/24 RP
Quaker Instant Oatmeal $1 (3-31-10) 2/7 RP
Quaker Old Fashioned or Quick Oats .50 (3-31-10) 2/7 RP
I checked Bashas website for confirmation that you can use a store coupon in conjunction with a MQ. Their coupon policy is really vague and doesn't address it all. I can confirm, I've used store Qs + MQs on the same item this week and have never had a problem.
Also, check and see if your local Bashas has a self check-out. I like to scan my own Qs, so I can make sure no Qs were missed and the DND/DNT Qs automatically double & triple. This sale is good through Tuesday!