I test some time in the showroom of my store, I compared it to other Mania and have come to the fact that it is the best!
A really good brightness, by the way I test the pretty cot EFX 500 (ELC 24V 250W) and EF3 (lamp 12V 100W) The brightness issue is to the mat. Note, this is normal since the EFX 500 is a multifaisseaux ... I have no price because EF2 faisseaux obtained with these gobos are really dgeulasses: colors really DIFFERENT blades because of badly chosen colors using the gobo (especially the "3D") and brightness lower.
So finally I fell for the EF3 and I think all the good in it: The sharpness that can be achieved is really amazing, the brightness is exellent (I'll have to compare with my Exercet) the parabola is multicolor and usually I do not like but is seen as aa t work because the color gobos plus the color of the dish gives a shuffled lovely.
I pay taxes knowing that 170 of the APRS cataloque Martin, HT 180 and we pay for when you see what it can do.
I also like the possibility to block a gobo.
I'll buy a 2nd can be to have something attached to the bridge / on T, but is not used as it is forcment control the music and that coupled my Exercet it's fine.
It is not quip fan but if Martin says he can walk all night, I trust them cel said fan n'aurrai not hurt.
I say that you can buy it without a problem it's a great effect though not in contrlable DMX.
I Met 10: It is surprising, both in its brightness by these colors.

Tho FRICK