Wondering where the best place to mount would be in my 93 Bmw 325is. i really want to hardwire it into my car, high, maybe getting the visor clip (please let me know your thoughts on the clip vs windshield mount) but get a spare smartplug just incase i need to move it between cars. i mounted a Bel e795 right in the middle of my windsheild and it worked perfectly. Pros and Cons on wear to mount? Thanks!