Another guy here felt is was a ripoff which I personally don't agree. Now if you sit down and eat a couple of servings of every thing you will probably won't be happy with it. Now in my case I've bought all of mine in 240 serving packs and have also tried their samples before buying anything.
Now in my opinion and I've also tried Go Foods, Mountain House and Wise as well as MRE. I took the meats, vegetables, fruits as well as dinner/breakfast in 240 servings and 120 for milk and eggs. Now I can't stand most powdered eggs but theirs wasn't that bad though not as good as fresh nor is their food as tasty as I would make under normal conditions. However no rules that say you can't add spices or mix and match either with the freeze dried which is also dehydrated and accounts for the light weight since water is the largest part of the weight of foods.
I also have bought a few #10 cans of the Mountain house but was selective as to what I bought as none are all equal in flavor to start with. Compared to Military type MRE these are all better than that as far as taste but again no rules says you can't add flavor to them with spices etc. As for expense I found it on a par with what I would spend for my wife and I over 6 months and we would be able to live on this stuff for about a year for us. I also don't have places to store large amounts of food just a single small closet and it all fit in there easily.
I do suggest you call wise directly about ordering through them as they gave me decent discounts and free shipping on all of my orders which was over several months not all at once. Mountain House is pretty common in most sporting goods stores and Go Foods I've seen in Whole Foods though I didn't care for it very much. Oh and I don't have anything to do with any of these companies other than as a customer. I also suggest you look into beans, rice and canned goods as some of those have long shelf lives as well.