Are people actually taking a Gene Munster prediction seriously? Wow, I have lost faith in peoples intelligence.
Use some common sense people. The iPad Mini has Siri. Every single iPod Touch has Siri. A new iPhone WILL have Siri, and all the Siri enhancements in iOS 7. It is absolutely stupid to assume otherwise. Notice how Munster is simply guessing and doesn't have an actual source for this.
I wish people would stop calling this the "cheap" iPhone. This is simply a replacement for the 5 in the product line when the 5S comes out. And the reason they're doing this is because there would be no way they could afford to lower the price of the 5, the machining and assembly for the 5 enclosure is incredibly time-consuming and costly. Therefore they're just putting an iPhone 5 in a less expensive enclosure, and adding some color to give it it's own personality from the 5S.
Not hard to understand people.