PresTx,
I have to agree with what Madjack said
A properly built TD...will be around long after the cows come home
.
Our 2002 Camp-Inn 550 Ultra has well over 50,000 miles on it. It has been to New Hampshire twice, Florida 3 times, Utah and Alaska once each, many 1,000 mile round trips and lots of overnighters. It has been used in all seasons and all types of weather. It has held up very well - no major problems or fixes, only minor ones that go along with many miles, lots of use and being loaned out on several occasions.
Best of luck in your quest to own a teardrop. Whatever you choose, your family will have a lot fun making use of it.
Betsey
PS - Your picture of Utah Lake is very familiar and brings back memories, as we lived in Provo for 9 years.