We've been nationwide with ours and find the Western arc works out fine. We have a King Tailgater and have had good results. Something to keep in mind, if you store your rig plugged in, unplug the 211 as even when 'turned off', the dish is powered and will occasionally be heard running. Unnecessary wear and tear. I got the Tailgater with the intention of using it portable having had a rooftop manual dish on our previous coach. After a few months of dragging the dish around the campsite, I found, in my case, the extra 12' of elevation equaled the ability of moving the dish around on the ground to dodge obstacles and since reception was a wash either way, I ended up mounting it permanent on the roof.