Adventurer 89RB/ Lance 855 Comparison

I don't want to get into a peeing contest with radical loyalist of a certain brand. Everyone has brought up some very valid points about construction , integrity and longevity.. I really am comparing 2 specific brands. And there 2 specific models .That I believe compliment each other in some differant ways. Good and Bad. You all have helped enlighten my thought process in looking into my new camper. I will say I have been a Lance believer for some time. However, the Adventurer brand with that Model the 89RB has peeked my interest.Bigger is not always better . Simplicity has its advantages. I use my current truck camper while duck hunting. 4 season is important. I also use it running hunt test with my dog. My portable home on wheels. Storage other than food. Cargo . Guns where they fit when traveling. Labrador retriever resting for the night on the floor without being totally in the way. You can only get so much blood out of a stone. I need funtion and versatility. Which one of these two brands brings that? Only I can decide for myself ultimatly what will serve me best. However you have all help me think more about what I want and need and should expect from these two manufacturers . Thanks.