I may be a bit old school on this, but does anyone use a bubble compass in their SMB? I have an electronic compass built into the radio in my car(simple N/S/E/W not fancy) and I really like knowing which direction I am facing. I understand I can use a stand alone GPS, but I don't really want to spend the money on that and I have much of that functionality on my phone, but I am looking for low-tech here.
I have seen some like this:
However, they seem to get crappy reviews on Amazon.
I wouldn't mind having something like this either:
Does anyone use a compass or clinometer like this or has everyone pretty much moved on to GPS's these days?