I have had mine a week and am very happy with the Grenadier. Steering is responsive, comfortable on highways, including sufficient acceleration.
Had an interesting adventure. So there is a roadhouse in Chester County Pennsylvania called The Whip. Its theme is an English country tavern, sort of a 19th hole for fox hunters. And it draws a lot of Anglophiles: I had to pause on my way to the restroom while England completed its shoot out against Switzerland.
Anyway, there are lots of gravel roads nearby. So I decided to engage front and rear differentials as a test. Worked fine, but when disengaging, the differential error messages appeared. While alarming, the RDS dealership talked me off the ledge, confirming my understanding of the sequence and opining that the sensors were themselves in error. The error messages were on for 36 miles home (with two toddlers no less!), but they turned off after we went to a second stop.
I also had an adventure parking the Grenadier in my garage. It works, but with less than one inch clearance.
Again, I am delighted.