Cougar 33res question

[steveh326]

Hello all, my first post.

Not a Keystone owner yet, but a couple models are on my short list for wife and my next camper. Cougar 33res and Laredo 314re to be exact.

Specific question on the cougar 33res... when I look at rvtrader.com for this model, I see 2 outside configurations, one has the propane tank cover integrated into the front cap and the other doesn't. I believe one is the xlite version but not sure which one. Are there any other differences other than the propane cover that I need to be aware of between the 2 versions? I would prefer the integrated cover, but aluminum studs and vacuum bonded sidewalls are must haves for me.

Thanks !