Hi Bob - folk need to be aware that these HID bulbs take a wee bit if time to gain full light output when first switched on. I run one on my Futura dipped beam and can confirm the great light output (and mine is 35 watts only) but I had to modify my dipped beam switch so that the dip beam runs all the time, ie stays on when I'm on full beam, to get round the delay.
I thought there may be a problem with the MOT but feedback from various testers seems to be that as long as the beam is set properly it should be OK.
Hope you're doing fine,
Ian.