This is a good app and it was much anticipated. I use my iPad to order my groceries. Before this app came out, I was simply using my iPad to go to the grocerygateway website to place my order. Now, when you try to go to the website (on the iPad) it takes you to the mobile site which is very similar to this app. It does not appear to be an option to go to the "full" site anymore (it does appear as an option as the site transfers you to the mobile site, but it appears for less than a quarter of a second and it doesnt appear to be clickable). There are 2 important features that are missing and require me to use my PC every week in order to complete my order:
1) the ability to modify an order
2) being able to go to the specific category/aisle for an item. (eg. If you are looking at a 1L of 2% milk, you should be able to click on it to get the category Grocery / Dairy / Milk to see what other items are available.
*** Update Nov 25, 2012 - you can now get to the "full site" in your iPad browser. Better, but it should be unnecessary to go to the full site ***
GetAGrippppp about Grocery Gateway, v1.0.1