Thanks John. They are great little lights. The internal programs in them are fantistic. They are also very easy to set the mode and go to internal programs. They are a great price too, offering a lot of bang for the buck.
I don't think I personally would ever use an Opti RGB because of the size of them. I would just rather spend the extra money and get DLED 36s instead. They are much smaller and more powerful. The problem I have with DLED 36s however, is they are dip switches unlike the Opti 30 with the LCD, and the internal programs as stated in another thread aren't all that great.
I am mainly using these lights as up lighting, accent lighting, and truss warmers, thus why I say Opti RGBs are too big. If I was doing stage washes, I would go for the DLED 36s or Opti RGBs only, because I feel the Opti 30s aren't powerful enough for that. But the Opti 30s are great for what I use them for.