I had the same dilemma three weeks ago. In the end I deciced to go ahead and I got the 1D X. Amazing camera! A lot of reading and practice is needed to maximise the benefit of what is capable of doing. I have not found any of the problems mentioned so far. In any case, understand a firmware release is imminent. Go ahead and get the camera...
|Valley by the light of a blue moon by cjf2|
from Down in the Valley
|Lake Erie Stone Pier by yobbyt|
from Dock or Pier
|Hong Kong by Zephyr1977|