after doing some shows with my LD buddy who owned 2 elation units ( $500 ish each). he has not had a problem yet. So I decided to try wireless out for my self.
I spoke with another associate from a quite large stage lighting provider and purchased 4 units directly from them. They are very affordable and are on ebay. I thought if they are good enough for there huge shows, they are good enough for me.
I have used it probably 20 times in the past 6 months. Indoors and out doors with multiple wifi routers in range, with the longest wifi Dmx distance of 180 feet ( outdoors FOH ). I normally run around 30 to 40 fixtures per show.
These Units are great. It keeps the stage a lot cleaner. Speeds up setup time.
I really do not need my optical splitter any more. I can not tell there is any delay in the dmx signal. I never have to ask to patch in to the audio snake for my dmx run. The sound tech has no problem with me using some of his power for my console at FOH now. So I do not make any runs from the stage to FOH. The units have worked great for me every time. I put all 4 units in this super affordable case
http://www.harborfreight.com/18-inch-x-12-3-4-quarter-inch-x-6-inch-aluminum-case-39196.htmlDMX Wireless System DMX512 American Lighting DJ Control
http://www.ebay.com/itm/DMX-Wireless-System-DMX512-American-Lighting-DJ-Control-/220678282941?pt=LH_DefaultDomain_0&hash=item3361735ebdI have no experience with chauvet model, but I do know that they released there model and then quickly replaced it with a new one.. I would choose AM DJ's unit over the chauvet