I have the ARB and like it very much.
I use it with the Engel Slide Lock.
Also you can modify these to have the lid open from the side.
I had to do this to get the lid to open up all the way.
Also there are baskets that fit it too.
Lid rehinged
Two Zone baskets
I have ran this fridge for five straight days during a long weekend at home as a test.
I had it set to about 35 degrees, and my rig started right up when it was time to go to work Monday morning.
Started it up with the main battery, not my 2nd battery.
Fridge runs off of the main starting battery.
These are pretty energy efficient.
Ran it for two days up at Mt. Rainier last summer in 70 to 80 degree outdoor tempts, and the fridge served ice cold food/drinks.
I have the Transit bag for it, but it is still in its bag, so I have never used it.
Have not needed it so far.
If I was to buy a fridge again today, I would get the same ARB model or the Engel 45.
What I like about the ARB is the built in temp gauge.
Other than that, Engel and ARB are the same.
PS, one thing I wish the ARB has was a dual temp gauge.
It comes in Celsius only.
I keep a conversion chart on the side of the fridge to know what temp it is at in Fahrenheit.
Got mine from Toyota of Dallas.
www.trdparts4u.com
Ordered it through them, and I picked it up at ARB in Renton, WA.
I work a few blocks away from ARB.