The 6190 might have been the most successfully executed technological device I’ve ever had. (Also an American wondering about the assumption we didn’t have Nokia.)
The 5210 was the best, it was indestructible, cheap, kept its charge and still was functional even if you rode over it in your bulldozer.
The 8110 was the second imo, but only for the style.
And the 3310-ish were the runners-up. Cheaper than 5k series, and almost as useful.
I mean, I'm not going to fault your choices. Reasonable people can disagree on the details here. We're talking about an absolutely stacked lineup here.