Groceries at Amazon

So I have been clipping coupons and checking out sales ads for a little while now. I do like saving the money, but gas just went up to $3.75 in my area. So I am thinking of trying out Amazon grocery. I had been thinking about it for a while now. I have been looking and price comparing and the prices aren't the best. But that is because I am used to buying things on sale and then having a coupon. I will be checking their products and prices over the next few days. We will see what I decide (after checking with my husband of course!).