For those with "awning lock" how do you like it?

path1 wrote:
Anybody that has this type? http://awninglock.com/index.shtml

How do you like it?

Easy to install?

I installed one on my previous rig... Easy install, but was occasionally a pain to use. The added step in deploying / storing the awning was well worth the trouble considering the peace of mind it gave me driving down the road. I will be installing another one on our new trailer soon.