A plug first, if you don't mind. I don't know how people are overlooking it, but, one of our forum members is in the GPS business and offers units at dealer cost.
https://www.fjrforum.com/forum//index.php?showtopic=268
There is an occasion where some online places might, somehow, be a few (and I mean FEW) dollars less, but, something you have to be mindful of...if they aren't an authorized dealer, you might have an issue when it comes to warranties.
That being said, I just picked up a Quest 2 from James. After looking at the options, no way would I consider a regular Quest based on my needs. I just installed it on Saturday and haven't had a chance to take it on a ride yet. I did, however, use it for a trip in the car. It's not as intuitive as the full function navigation system I have in my car, but, it's a helluva lot better than trying to look at a map to figure out where you are.
I got the Techmount stem stand. I got the 10998M - the 'M' depicts the shorter stalk - and an accessory plate. This stem stand replaces the center nut on the top triple clamp. I also purchased the Garmin Motorcycle Mount Kit from James and attached it to the accessory plate. The accessory plate provides a rubber mounting - maybe not that big of a deal, but, I think it was less than $20 for the accessory plate.
I'll take pics tonight and post them.