Sounds like me.
1) Cancelled my $47.99 preorder with Newegg
2) Ordered from MS Store $59.99 with 1600 pts free (and original hammerburst)
3) Cancelled from MS Store
4) Tried ordering from Newegg for $40 but the coupon code expired
5) replaced order with MS Store
NOOOOO!!! Dang..waited a day too long! Well I do have $35 in amazon credit that I was hoping NOT to use, but might have to use it and drag the price down to $25 now. Still not bad.