I know it's a long shot, but I'm wondering if anyone of you out there might have an x51v in good condition with at least a year or more of warranty remaining who might want to trade for a gently used platinum diamond anniversary (half-eternity) band with 0.3ctw of channel set round diamonds?
It's size 7 1/4 and is sizeable. It's like the one pictured here,
http://www.bluenile.com/product_details.asp?oid=4113, except:
1) mine has 11 or 12 diamonds rather than 15,
2) the width of mine is 2.8mm rather than 2.5mm, and
3) the diamond quality on my band is probably in the SI rather than VS range (hard to tell the difference without major magnification with diamonds that small)
Thanks for looking!