I have the Enhanced Super GPS – a decent bit of kit with a great battery life (compared to the Garmin 500 it replaced).
The latest firmware update has added more functionality to it and I think it has made it more usable…however…
I’ve also recently got myself a Garmin VivoActive HR and I no longer use the GPS unit as the watch does the same thing but includes HRM all in 1.
I’m heading out on the bike this weekend and I will be using the GPS unit as the new firmware has allowed the interface to be tweaked slightly which appeals to my tastes more. Think I have a screen with 5 fields in it and they all give decent info.
Saying that, I’ve never used it to navigate, it was always to track where I’ve been as I don’t mind getting ‘lost’ – I don’t consider it lost, it is just part of the (mis)adventure.