You were asking about Big Horns, Riverstone etc... so why are you asking about the Keystone Avalanche?? they are a step down from the above mentioned but still nice 5er's, The Keystone Alpine and Montana is more the comparison with Big Horn,Riverstone etc...
2015 Montana 3735MK Legacy,2007 3500HD GMC Dually LBZ Duramax/Allison ,Pacbrake,Firestone Airbags Bullydog Tuner