Geez Ya'll ! Thanks for all the ideas! I was gone for a couple days and came back on to see all these replies. I love this forum!

I think I'm going to go with the double mounting. I was thinking of mounting my radar detector above/below the old mounting block to hide the looks.

I like the flip 180 deg. idea too... but I use the lights too much.

I'm happy to see that someone has actually done the extra mount idea and had success! It gives me more confidence to actually try it.

Thanks everyone!