We have the curtain that velcros on that came with our rig, but don't really care for it. It seems to be too long and doesn't have Velcro tabs beside/behind seat for full coverage. We end up having to tuck it into something for it to stay and fully cover.
We ended up buying one of the adco windshield covers. It slips over corners of the doors and lays flat with the magnets. It also has panels that can be let down during day for letting light in. It has a mesh that helps with privacy, but you can still see out.
