And if You Have Any Questions About Your New iPhone 4, Just Ask Our Radio Shack Geniuses

Early adopters planning to buy an iPhone 4 the day it goes on sale will have their choice of sidewalks on which to camp out. In addition to Apple (AAPL), AT&T (T), Wal-Mart (WMT) and Best Buy (BBY) stores–all disclosed in Apple’s June 7 iPhone 4 press release–Radio Shack (RSH) will carry the device, Apple confirmed to me today. And, according to a company tweet, Radio Shack will also offer pre-orders, something Wal-Mart has evidently chosen not to do.