The
review is exuberant, if not fully accurate in places (e.g., Moulton bikes of the 60s are referred to as "space frames"). Ditto one of the comments below it (e.g., there's nothing you can do to change the gearing on a belt drive - a point our own Bruce Metras debunked in another thread by listing the full range of Delta C-Drive cogs, sprockets, and belts available).
Overall, though, it's good to get another rider's perspective and see that the writer "gets" the TSR-2 even as one of the more verbose commenters works overtime to miss its point.