The next few months will be busy for U.S. Cellular customers as five new handsets are rumored to be hitting the shelves by the end of June. Coming first is the HTC Touch Pro which is slated to arrive on April 17th. Following close on the heels of the Touch Pro is the Samsung Gloss U440, a white or charcoal clam shell with a QWERTY keyboard, integrated music player, stereo Bluetooth and 1.3 megapixel camera. Targeting a feminine audience with a penchant for texting, the Gloss will hit the shelves in early May. Shortly thereafter in mid-May, U.S. Cellular will debut the entry-level Samsung R311, a simple clam shell with Bluetooth, one-touch speakerphone and a VGA camera. Last but not least to arrive in mid-June are the BlackBerry Pearl Flip 8230, which needs no introduction, and the LG UX840. The LG UX840 will be a QWERTY slider with a 3″ QVGA touchscreen, 3.0 megapixel camera, integrated music player, stereo Bluetooth, full HTML browser, email support and GPS. The lineup is hardly confirmed considering the source is an anonymous forum post, but we imagine U.S. Cellular customers will be glad to hear about the possibility of some fresh blood coming their way.