I just got and installed my Z3 HDD from garrettoomey. Installation was EASY. I was afraid of stripping the #0 screws, but it was no problem at all. The update took longer than the install.

 

I haven't had a chance to try out nav, but everything else seems to be just fine so far. garrettoomey answered all of my questions, and did everything to make the transaction go through without a single problem.

 

Thanks again!