Loopt and Ebay confirmed as 3G iPhone's first store apps

And SixApart waiting in the wings? Ebay and Loopt have been confirmed at WWDC as being the first apps available in the store. The social mapping application and what I can only assume is an iPhone eBay front end will be available the moment the store opens its little doors. They say that SixApart is in the lineup as well, so perhaps some interesting blogging tools are in the offing as well?