Grand Design Solitude vs. Montana

I owned a Cedar Creek Silverback 35L4Qb for 5 years until just recently upgrading to a Columbus 385BH. Prior to that I had owned a Cherokee FW, Wildwood TT, and Wilderness TT. The 2008 Cedar Creek that we owned was built like a tank compared to all of the others. A good friend who we camped with very regularly owned a Montana of similar size and layout and both of us agreed the Cedar Creek was simply a better built unit hands down. With that said, I moved up to the current Columbus primarily due to the features and layout. It's a very comfortable RV. I however do not think the build quality is as good the Cedar Creek, unfortunately the Cedar Creek line didn't really offer a comparable unit layout wise (no rear bunk house units any longer) otherwise I would've very likely bought another. This is of course assuming a new one is built with the same quality as our 2008. I can't honestly say I looked at a new one since they didn't have the layout I was looking for.