Testing Maximum twin. Ordered two different models, hoping one would be good. Opening the post package finding two different boxes, labeled xo-12 & pro-2 ...but LNB's were both the exact same, just number on lnb sticker + boxes differing! Strange.
And none of them were like any pictures on the website when ordered. Nor matching xo-12\pro-2 pictures on ebay etc. Could have returned them, but not expensive so kept them anyway. The build, lightweight so as to believe it's all empty plastic + 2 plugs :O)
On 2E (dish adjusted to that sat) with low evening signal + rain... good stuff. Quality %'s similar to single xo-11, = a stable picture out of minimal signal, testing against MTI highline quad and IBU quad who gave 'No Signal' (no amount of adjusting helping).
So looks like it's time to get a 2nd cable from the 120cm and dedicate a twin receiver to 28e, to make more use of recording.