I went from a new model Terrova to an Xi5 on my current boat. I do not believe that I will be getting another Motorguide. The anchor function does not seem to work that well, it’s ok when it decides to work. Other times it just spins itself up into tight circles or continually spins the boat, my Terrova seemed to be much better in that regard. The compass heading or autopilot feature is total junk on mine as well, not sure if I’m the oddball in my experience there or not. If I lock on a heading and don’t pay attention I’ll be headed way way off course shortly, bad enough to the point that I don’t use the feature anymore.
I don’t like the remote on the Xi5 either.
The wireless foot pedal on the Motorguide is nice and it seems faster/more responsive, but I could easily get over that.
Lastly, I paid for the gateway link so that I could use all the features on the troller along with my graphs. It made it nearly unusable and customer service wasn’t much help there. I eventually unplugged the gateway and the troller works better now, but not like it should in my opinion. That is a frustration that you wouldn’t have as you don’t plan to link them, but to me it’s a drag to pay for and then leave unhooked.
YMMV