I had mine back to the dealer again yesterday, I've taken to carrying around a scanner so that I can clear the check engine light after fueling. I'm a cruise control enthusiast (no speeding tickets in 30 years), so I don't like it when it doesn't work. But, I often get other alarms after clearing the fuel code. This time around, I had no check engine light, but the cruise control still didn't work, and the odometer read a rather mysterious 0-0-0-0, and stayed there. The tech said that was a new one, had to do a full reset.
Also, I'd had it in previously to fix the fault with the fuel light, it was reported as having been fixed, but the tech that came out yesterday informed me that mine was too new, and the fix wouldn't work for mine, so they didn't actually do anything. I'd have to wait to get it sorted until IA issues the fix for mine.
We talked for a while about all the bugs and weird things on the IG, and he expressed a lot of frustration with them and how poorly they were supporting their product. Then he told me of his plans to buy one, absolutely and ASAP.
I think everyone has different tolerances for aggravation, and there certainly is plenty with the IG, but I'm fine with it. I'm getting quite adept at running my scanner anyway. But, I certainly agree with the price of entry, there's an awful lot of fiddling to fix all the software bugs required here.