Well, Yes. Typically I found that I would leave the Hubs locked when it was snowing and for a day or two after it snowed. The rest of the time I left them unlocked. Generally I found I kinda knew when I might be wanting to have them locked. So while they were locked when I needed them they were still unlocked probably 95% of the time.

Last I had heard Darlington was on temporarily closed due to military obligations (I think thats what it was). I don't know if anyone picked up where he left off or not.

As far as CV's go the factory 98+ stuff seems to be about as good as it gets. There is no aftermarket replacements available. Depending on tire size and driving style, they actually hold up very well.

-Mike