I just bought an Imperial Jade 2003 T4R 2 days ago, rockon and checking the dj date code earlier tonight, was sort of surprised to see a date code of 12-02, I'm thinking this thing must have been one of the very very first 4th gens made?
Yeah, it's a pretty early one. The last few digits should be the sequence number.
If you got 000001, be sure there was a (subdued) celebration at the end of the production line. :first: