Thats probably the best idea.
The 2 people above who just gave the standard reply of "get the boots that fit best" are idiots!
First, did you not read the post at all?
He said that they fit and are comfy so fit has nothing to do with it!
What he wants to know is how they perform i.e if they are suitable for him.
Second, saying get the boots that fit best is wrong anyway because the boots that fit the best might be a beginners boot that is completely inappropriate for him.
Next time actually read the post and answer the question they are actually answering!
But to the original poster just go back into the bootfitter and discuss your options with them, they generally know what they are talking about.