Like the touch screen. Very easy operation, can leave everything on auto settings - but i like to tweek things up in manual modes. Very handy to touch screen and 'guide-to', to guide your chart course. I say guide as once on way north to Oban Marina it guided me on west side of Kerrera instead of the direct route through the sound. But half mile before the tip of Kerrera the route plot went across the grass to Oban Marina
. Glad it was not at night!
Radar good. Was not going orginally to bother with it but really glad i did.
Not so mad about vhf - think my old icom set on last boat was clearer, although the garmin has a lot more features.
Sonar is reasonable - again old simrad finder on last boat was brilliant.
One thing i should have put in was AIS - maybe this winter.