I am certainly different than I was before riding motorcycles. It is questionable if this difference is any more or less than the difference that would normally happen after a years time in terms of the size of the difference in personality.
I do believe that the direction of the changes in me have been altered - I'm not sure if this is a permanent change or not. The changes in myself have had interesting repercussions that are not predictable in nature. Since before riding I was probably entirely predictable in nature, this is probably a good thing.
Fortunately, I don't think I (or anyone) has completed the changes in life until they are dead. So, we'll see what happens.
RhadamYgg