So this scan, I use it since yesterday (12.20.05). The particular feature I like most is the precision movements of the mirror, the size of the corny (add 25 cm to 100 PAT), the colors are very prcis gobos, colors also . What I like least is the sound it makes when it is stopped, it emmet hiss quite audible but is immediately hidden when you put the music. The report qualitprix seems good enough, never does not know the gear Contest (attention, I mean no Access Contest!), With the experience, I would do this choice without a doubt !!!!! I plan also to a second m'quiper SNA 320 and a DMX Contest also .....