I'm shortly buying some more projectors which come with DT40.
It's not too much to 'upgrade' to DT50, which also seem to come with a better size set of mirrors too.
Wondered if anyone has used them, and what you think of them.
I also notice that DragonTiger are now using a single dual channel amp, rather than the old separate ones. Seems more space efficient at the very least, and quite desirable in the these days of smaller and smaller projectors.