Looking for feedback on Grand Design Reflection TT

Don't have any experience with them, but, from looking at their product features and specs, they appear to be well built, insulated well, and heavy. They only build two floor plans in the TT line. Both of them have UVW's over 8000 and gross weights in the neighborhood of 10,000 lbs. Give or take a couple hundred. Tongue weights will easily pass 1000 lbs.