I just got my Pinnacle Extreme semi-dry today. One thing I noticed is the arms and legs are a bit shorter than on the Pinnacle Cruiser in the same size. The guy at the LDS said he noticed the Pinnacle semi-dry suits tend to run a little shorter in the extremities than their non-semi-dry models. Also, I am in the lower range of the XXL size in their sizing chart and the fit is good; I wouldn't want to push the upper end of a sizing range with the semi-dry. Just a FYI in case you are ordering a Pinnaacle without being able to try on your size in your model first.