My opinion supplements against other ...

As I quite agree with the other reviews until now posted on the image quality / sound, I pass.
By cons to make a / registration (s) hard drive is absolutely not an obligation. I did with my little USB key (8GB SanDisk Cruzer Fit USB SDCZ33-008G-B35) much cheaper and less bulky than a dd! And my key works for timeshifting ...
Furthermore it is also good to know and remember that what is recorded by this demodulator can a priori be decoded by itself (see note); so if that Metronic loose, recordings ...
Now regarding the operation in a camper: It's true that this demodulator can operate 12V ... Except he must also know that it comes without cigarette lighter cord !!!
For further data; a satfinder is not an absolute necessity; because it shows two bar graphs demodulator settings via the TV (which allows me to target the right satellite in 2 mins roughly speaking).
Finally, and to try to be a little less ambiguous, this is a Fransat demodulator, not TNTSAT.
= FRANSAT DTT with theoretically unlimited use map in time.
While TNTSAT = limited use card in time, that we must repay ...
I specify this because some are unaware that to be obliged to repay a card every 4 years is not free DTT ...