nope. and I seriously doubt you will still get an exploitable one, the exploitable kernel is well over a year old.
I bought another [Premium] about 2 weeks ago from K-Mart (in Australia) and had 2585 kernal...Sammy drive, no new heatsink or epoxy - this was apparently new stock also as I went there 1 week before to buy one and they said they had no stock (this was when Halo 3 came out) I went to another K-Mart and they said the same thing and told me to wait a week - was manufactured in 06 though...bought a box about 5 months ago and was also 2585 kernal..78 drive no new heatsink or epoxy (Premium, K-Mart Australia.) Your best bet it to look for manufacturing dates (lift the little tab to see the serial number and look down a little and you will see it without opening the box at all)
gigabite