I have bought one last month to get out from under trees I am camped at for the next two Months
1 Max 50' coax from the antenna to the receiver I have found this to be true as the receiver powers the dish movements
2 The Wally can have a problem with it and fail. I have two wallys and the first failed to change aiming ... I connected my second one and so far its working (3 weeks) I looked this up and found others have reported this. the older 211 series receivers have no problems.
3 When in set up IF!you select 2 receivers it defaults to Ea satellite 72 ...ONLY no switching it locks on and wont move to other birds ( most national channels are on ea 72 evidently but not western locals of course)and in the west Ea is pretty low in the sky!The work around is to select the one tuner option then add the second receiver after it scans but it can only see the satellite The main receiver is on and thus only the Channels on that Bird
4 You will need to run a check switch on the tuner each time you unplug it yes. If you cant leave it plugged in it will take 5 -10 min to search for the birds again and update the guide. I don't ever unplug it so a non issue for me but a pain if not .. I'm told most portables are like that.
When I discovered I needed a portable I selected the X2 as its the ONLY portable to allow the option of either the western or Ea arc satellites . My roof mounted traveler can't see the ea and I plan East coast travel next year. on the set up you select ea or wa satellites provided you DON'T select 2 tuners as I said.
Its worked great now on the second wally i used. Hopefully my 1st wally will return to normal when the Traveler is back in operation.
This dish also has the largest reflector... stronger signal ..less rain fade
Bill