I had a very well made 2009 Ragen that i really thought was well built. Then my wife and i decided to look at 5ver's. i just spent 2 years looking at FW toyhaulers, my favorites were raptors and fuzions. I looked at everything i could find in Arizona (Toyhaulers are huge here in the desert and much more expensive because of that- lol) I narrowed it down to a Raptor until i looked at the Grand Design. I now own a 385th Momentum and we love it. I could go on about it but we all have our opinions so i am sure you will get to hear others...goodluck!
I believe that Grand Design is the only Toyhauler Manufacturer that will still warranty their RV if you full time in it, which says something i think.