I'm in the process of putting a new headliner in my '92 Chevy pickup. In the late 90s, a short mobile phone antenna was installed on the roof, which I now want to remove. I'm considering adding a modern style antenna, perhaps a shark fin type. At the moment, the antenna will not be hooked up to anything, just there in the event I add a fancy info-tainment system later (just has a basic media player right now). What would you guys recommend, as I'm not all that up on modern tech?