Original sentence: Current versions include:.Segway is marketed as being well-suited for denser and more populated cities, such as in Europe and Asia.The participants also complained about the device's battery life, however, new batteries with increased capacity were announced in early 2005.[As of 2005], there are also variants of the HT model available:
Edited sentence: As of 2004 there are three series available:.In November 2004 San Francisco Electric Tour Company became the first company in San Francisco to offer guided tours on the Segway.Segway is well-suited for denser and more populated cities, such as in Europe and Asia.The participants also complained about the device's battery life, however, new batteries announced for release in the spring of 2005 are expected to provide longer range, possibly as much as double what now exists.There are currently rumors that the e-series model may be phased out.e-series with additional cargo capacity