If you could suggest something to the electronic wizards of Lowrance and Humminbird, what would it be?

I have trouble getting on my waypoints. I usually put up a splitscreen with lakemaster and SI, then I try to drive myself to the waypoint I'm aiming at. Problem with that is that the GPS is jumping all over the place at slow speed and as I get closer, I'm trying to zoom the lakemaster in to 50' and trying to watch the SI at the same time. If I spot brush I assume it's my waypoint and I toss a buoy depending which side it showed up. Then I move to the bow and use DI to try to pin it down.

So my suggestion might be (altho I don't want to commit to this in case something better comes in): Why not have waypoints show up in SI/DI as we approach them? We can create a waypoint using the cursor on an SI/DI view, so why can't a waypoint show up on those same views as we drive over them?