My Aldi circular has a $5/$25 coupon on the cover. I'm going to get a few staples like milk and fruit and start stocking my pantry with powdered sugar (.88 cents a bag) and butter ($1.99 for 4 sticks).
Don't need groceries? Aldi's Nanny's Diapers are pretty good too. Read a review here.
Don't forget your quarters and bags if you're going too!