Found my tokens!
I'd transposed two letters on the private key...
Well I feel really fooking dumb
I'd checked several times and missed the mistake..
Big OOPS!!!
This is why you should always confirm via etherscan or ethplorer if your tokens are really gone before posting. Your stress could have been avoided had you taken a few minutes checking. Anyway, glad you had it figured out now.
EDIT:
Maybe you can now update your original post and indicate that you were able to solve the issue.