After Market Navigation Help

I did some searching and looked through the newbie post and I still cant find what I am looking for.  I remember one post that showed someone with and aftermarket navigation system that sat over his ashtray under his stereo right in front of his shifter.  I am trying to find out what model nav he had and what he used to keep it there if i remember correctly it was a garmin but I would like to know which one.  It looked like a really great idea if the person that posted that picture would let me know i would be in their debt.Thanks ahead of time for any help. 

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come on ppl no one remebers that post?

I seem to remember something like that and was also interested to know. I hope someone comes through!