Mountain or X King Tyres?

[philpeak]

Halfords appear to be selling the conti mountain king and x king tyres off at reasonable money
Any opinions on which ones would be a best do most things tyre?
26" x 2.2 size
Ta

 

[T'boo Ted]

race king! ftw!
Haven't used the mountain, but have got the x-king, had front and rear, but now only on the front and went to a race king on the rear of FS bike (raceking front and rear on HT and brilliant).
the x-king is marketed as their allround tyre, the mountain king a more aggressive tyre