Tach questions and best place to mount

[1BADGN]

I have a digital dash and want to keep the car dash as stock as possible. I already have a 3 gauge pillar pod that I am going to mount a Boost gauge, water temp, and oil pressure gauges in those positions. All the gauges are autometer Phantom series.

Now I need to get a tach so I was wondering which tach would look the best and is there a low profile mount (pod) that someone out there would recommend? Any pictures would be helpful too if anyone has them available.

Thanks in advance!