I rang Nikon today and said to them, that since my Nikon D2X has been in and out at least 6 times now with a problem that keeps re-occurring couldn't they give me a D2Xs...they said they'd get back to me!
Hope the guys at Kingston are kind to you - they should be! Mine was treated as warranty job, despite being 2-3 months out, and, fingers crossed, touch wood, I'm still happy!