I have the Scubapros and a differently labeled but otherwise identical pair of the Highlands. The Highland type are solid and seem simple and clean to me. The Scubapros always look like a mess to me when packing. That being said, I usually go with my Scubapros. Sometimes I go with the Highland type though. I'm not sure if this is actually the case, but it seems to me that the Scubapros have a higher mechanical advantage than the Highlands, which I think is why I usually end up grabbing them. The Highland type are very nice and clean though and I never regret using them when I do.
Clint