PMPToday is keeping us up to date with the latest rumors from Apple:

“Supposedly, the chips that will be used in the new iPhone Nano will be
ordered in March from Taiwan Semiconductor Manufacturing Company (TSMC)
and United Microelectronics Corporation (UMC), and we could see it
debut as early as June. Even though we’re so tempted to throw this bit
of info into the trash bin of hoaxes and rumors, we just can’t get
passed the idea that iPhone Nano cases are now on sale. Anyway, June isn’t that far away so I guess will probably know sooner than later if this is true or not.”

I’m certainly not putting any stock in this yet. Apple rumors are so abundant lately that practically anyone can make them up. However, if this were true then just remember where you heard it first .

link – iPhone Nano Rumors