You aren't the only one, the Hurricane Center has done a good job so far with this maddening system, Masters over at underground nicknamed it the Joker, and it is pretty fitting. I think the Hurricane Center has a good grip on it, but as mentioned by the official NHC discussion, that angle of approach is similar to Charley, and it just leaves a wide open area where the storm could impact.

Here's a plot with both Charley and Fay on it (click)

Fay is a lot weaker than Charley was at this point, though, so I don't think a repeat is in the cards.

** NOTE this has to do with difficulty forecasting an exact landfall point, other than that it has no similarity to Charley. **