Are the On The Road lights any good?

I was just looking at them at CNquality goods. Wondering if they are any good? I see they have a X6, X5 and an X3 model. The X6 is a SST50 at 1300 lumens. The X5 is an XM-L T6 rated at 850 lumens. How do these lights compare to other throwers like my Olight M3X?

Note that the SST-50 will be 1160 lumen at 6.4A. There are slim chances for the X6 to have such a driver, probably a 5A driver, it will be around 1000 lumen.

Even so, let's say a 7A current vs a 2.7A current (M3X), there's a huge efficiency gap there.

Olight M3X is definitely one of the best XM-L throwers out there.