its not as hard as you think mate

if its a t-bar

remove glass
pop out the plastic round guides
pop off the a-pillars not remove just pop them off the clips so loose
remove the rear trim above the rear window

(just clipped in)
remove the map light trim, then 3 screws to remove the metal part with bulbs in,
2 round push fit plugs at the rear holding it in pop them out
remove the rubbers

remove sun shades and clips 3 screws per side

then its held in place with little metal clips
its also glued along the front of the screen which just pulls away

if its a moon roof

pretty much same apart from the a-pillars are longer and there is a push fit plug behind them on the side

and sun roof mechanism needs removing which is easy once you look
