GOOP works wonders. No holes to drill and you can peel it off when you want. Oh yes, forgot to mention the dashcam, but it's mounted on the sun visor. Keeps a loop of front and rear video, audio, lat &long and speed. Just incase I get stopped, I have a full record of what happened where and when.
2013 Silverado 2500 HD Duramax/Allison Tuned
Aviator Wright Flyer #1919
"First In, Last Out". 11B4Y
DAV, MOPH, VFW, 5/7 Cav,1/8 Cav Assoc.
11th ABN Pathfinder Co. N7MIP