Never had a gps bike computor. Really nice to down load ride with gps rts. and have turn by turn instructions. No more looking for the painted arrow on road. So far so good.
I've been riding with the Karoo since it first came out. Best display by a loooong way with by far the most map detail. You can get audio turn by turn directions if you pair an external BT speaker or headset. It's Varia radar display is better than Garmins. Karoo will show you upcoming climb details without even needing to load a route. Updates come typically every two weeks.
Simply the best computer available.