There is another rumor of next-gen PSP rumor with a new mock up image. But Sony as usual is very silent on the replacement for their gaming handheld. The rumor is that the UMD will be replaced with flash with 8 or 16 GB. There is still no concrete news on whether the replacement will be having a touchscreen. Sony is also planning a suffix-based name for the new handheld. Launch is expected to in Japan in September followed by US in late October or early November. Maybe we can expect more details at E3 in early June.

[Slashgear]