Hi Dice,
Have a good think about how you intend to use your camper and more importantly how you want the fridge to work. If you are mainly staying where you'll have access to 240v and recharge available by your solar, then a Waeco compressor fridge might be the go. If you are mainly staying in places where for long periods of time and 240 is not an option, then to be able to use it on gas is the main consideration. You will find the 3 way will require to be on overnight to get it down to temperature initially, and they suffer a bit more when they are opened. Regardless of what the brochure says, my Thretford 3 way is pulling 12.5 amps on DC and this is continuous. A Waeco CR 1110 will cool down in an hour or two and will cope better with the door being opened repeatedly. From what's been written elsewhere, they pull about 5 to 6 amps, but they cycle in out. It really is a horses for courses type of choice. I wish I had of come here before ordering my Hawk as I know I would have gone with the Waeco. Unfortunately the dealer didn't go in to it neither, so I was none the wiser. From what I have read elsewhere, there is about $150 difference between the two. I'm sure those who have ordered theirs with the Waeco are more than happy with thier choice.
John