I’ve used LMR-400 for a long time and am a very satisfied customer. The cable is very durable yet easy to bend / install. It weathers well and stands up to water very well. Connector installation is relatively easy as well.
Update, 6 years later…
I have several runs that have been in the sunlight and weather for 6 years now. All are holding up very well and show no signs of deterioration. Still a happy customer.