Update: Panasonic DMC-G5KK w/ 14mm Lens is temporarily out of stock, but you may order now and it will ship once it is back in stock.
Amazon has Panasonic DMC-G5KK 16MP Compact Digital Camera w/ 14-42mm Lens + 45-150mm Lens (Black) for $498 with free shipping. Must add both to cart for discount. Thanks SENz
Note, 45-150mm lens ships within 3 to 6 weeks.
Hands-on review courtesy of Engadget