Apple news site Mac Post has come up on images of the front panel of what is believed to be the prototype of the next-generation iPhone. From the images, the next iPhone looks to be aesthetically identical to the iPhone 4 leading people to wonder if the next iPhone will be more along the lines of an iPhone 4S or a full-on new model (iPhone 5).

After another Mac Post report which states the iPhone 5 will come with a real metal chassis, many believe there will be two new phones: a new, faster iPhone 5, and a slower, cheaper model based on the current iPhone. 

[Mac Rumors via Mac Post]