Nice to hear your enjoying your EVO HB1 disc. I,ve got almost 800 km,s on mine and its still works great. i did get a flat on my way to work one day, the rear tire picked up a small stiff wire about 3/8ths inch long. So now in the panniers there is a 15mm wrench, a park multitool for all the allen fasteners, spare tube, small pliers, cpl zip ties and a small hand pump. So no more worries about flats. We had a huge thunderstorm yesterday and that was the first time in 3 weeks the truck had any use. Since the bike gets used 5 days a week for commuting it,s level 2 assist on the way to work unless the wind is really blowing and in the approx 14 km's the power level indicator drops 1 bar. On the way home level 3 is nice and it's now easy to maintain around 33 or 34 km's per hour. By the time I get home the battery shows about 50%. Since our summers are so short I figure our riding season might stretch out to maybe 7 months which if you add up the number of charges and consider the Bion X battery came with a 3 year warranty as long as you registered with Bion X and it's supposed to be good for 800 to 1000 charge cycles , might as well get our moneys worth. Side note, while waiting at a rail crossing the other day I waved to another cyclist behind me so we spoke for 10 minutes. he had tried to keep up with me a couple of times on the ride home but couldn't quite manage. First thing i said was I,m a cheater, it's an electric bike, I,m in my 60's but i want to ride to work on a bike instead of a car. He smiled and said good for you,