I use a Nordictrack G-LE
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It's one of the few I've tried that will emulate my upright riding style. I swapped out the OEM seat with a duplicate of the one I use on my bike. By adjusting the height tilt angle and pedal pressure, I can closely duplicate the conditions I have when riding.
I'm considering an upgrade to a model that has a monitor. That way, I could watch pics & video of past rides while I exercise.