Strengths: Rechargeable batteries save you loads of money, and last 2-3 hours if kept charged properly (AA size so be replaced if they fail). The small red led means you have about 30 mins of battery left.
Strengths: Super fast, smooth on road. Enough side knobs to stay up in corners. My commute is mostly canal toepaths and a bit of road, they are ideal for this.
Weaknesses: Obviously it gets interesting if muddy - but it helps sharpen your reactions and balance!
