We are always wary of the claims made of certain models. Some suggest that there will be no change in action, but differences can arise after the "break in" period. In some extreme cases, the action can change from lively and easy to roll-over to glacial almost immediately after purchase. There is no known fix for this. It is best to exchange for a different model. Unfortunately, repeated demos will not reveal this characteristic, nor will comparison with models of similar dimension.Caveat emptor.
Especially if you take it out frequently. If you neglect it for a long time and try to take it out for a quick ride once in a while, chances are you've forgotten how it works, and you're likely to get hurt.