After months of time and research with a little insight i finally made my decision to go with a trans temp gauge from Speedhut.
They have the ONLY trans temp gauge on the market that comes with lifetime warranty. To boot the gauge has a warning light and is fully customizable. They also have a 5 star rating as far as customer service goes as well.

 

Speed hut makes some really nice stuff, and their customizing options are about endless! You will be happy with them.

 

That's a bad *** looking gauge Tusky...

(I apologize for the wrong picture the first time I posted this.)

 

Cattle~ thats a glowshift gauge there you posted which looks great. Glowshift has good reviews and offer a one year warranty.

Speedhut gauges. Click on temperature gauges then click on transmission temperature gauges. Youll see the gauge os fully customizable and offers a lifetime warranty. The warning light in the gauge is also set on your desired number as well.

 

My bad buddy...I think I have the picture fixed now...

 

Yes sir thats the gauge right there

 

Man, I still had it wrong. (the last one I posted was in Celsius) This one should be right.