I'm looking at the iStore object model in Mr. Vader's object browser and Erel's post on using it for In-App purchases, but I'm unclear on how to test for an already-purchased non-consumable item. I suspect it is the RequestProductsInformation method, but there's no other information under the description (e.g. events raised). I'm familiar with the similar process in B4A/GooglePlayBilling but a little guidance or a clue or two would be very welcome.