830 is the best Garmin in my opinion at the moment. Battery life is ace and the screen refresh is nice and fast. Route recces and planning is part of my job and I've never had issues with mine as a means of navigation. I had a 1030 but sold it as found it unnecessarily big.
How do Garmin 1030 plus, 830 and wahoo roam compare for routing?
My old 1000 has died and needs replacement