You might want to GOOGLE
Champion generator (model) REVIEWS plus check Amazon. A twitch of common sense can separate the real from the absurd comments.
Now now now. Does this forum look like a result of a Google search, and reviewing comments on Amazon? Do I need to add to the above redundancy... the real from the absurd comments on Google hits and on Amazon? Common sense is required on unsupervised sites. Thankfully the forums on RV.net have inherent supervision by contributors. Some of the reviews on Amazon make me gag.