... I like the squared off look. Suggestions are welcome.
The Hannibal rack is much more versatile and useful than those tubular types most suited to just strapping stuff on. I have used mine for 3 years and found nothing it is lacking.
It is mountable to different vehicles in case you ever change. (Mine was on a 2004 Discovery first, but would also be ideal on a Land Cruiser, Gwagen, Range Rover, etc)
It's more aerodynamic front to rear flat slats with channel slots for mounting stuff anywhere you like also provide perfect easy standing without having to add something to stand on. I use it mainly for photography but it's also a great place to hang out on a chair to watch whatever you like.
The slats are very quiet running fr-rear rather than side to side. The side bar allows mounting various things like the fully self supported Hannibal Awnings, tool mounts, etc.