We've had ours since last fall.....LOVE it. It did add $7 to our monthly bill for the extra receiver fee.
Several times we had to call the 800# to "refresh" the subscription.....I asked the, very helpful, English speaking, support person why that happened and he said it will occasionally happen with the RV systems due to changing locations. It only took a few minutes of getting through the 800# menus to fix issue.
Sure beats the manual setups!!!