1 - This forum is mostly stock vBulletin. The layout is bone stock, so I don't understand your navigational issues.
2 - some models have an add-on module that will allow connection of a USB hard drive. I have
heard that some headunits will allow connection of a USB hard drive, but I don't know makes and models.
3 - Learn to navigate this site and learn a thing or three. We're all about PCs in rides here.
