The LOR system is extremely flexible so you can adjust it to be as big or as small as you want. The software is available in different license versions: demo, basic, basic plus, standard and advanced. In addition to the software suite Lor also offer hardware to convert usb to the RS485 protocol, a version of DMX512. As well as the interface lor also sell 8 and 16 way dimmer packs, stand-alone show directors, FM transmitters, and intelligent LED strips. The concept is great, but the software has some flaws. The most prominent flaw was the channel layouts, they cannot be grouped as like items eg: mini trees red, and RGB items cant be combined into a single channel like other programs similar. The other flaw major flaw I found was the display visulaizer, which only allows one viewing angle. (I admit I was using the S2 version and Light-O-Rama has recently released S3, which apparently fixed some of these problems). Programming a sequence starts off as simple you chose whether you want a musical or animation sequence if choseing a musical sequence its as simple as loading a MP3 in the file and clicking the boxes where you want certain lights to turn on and off. In addition to just on or off you have different effects like fades, shimmers and intensities. The problem is that the grid timing is a bit frustrating, as you can only set certain sizes of grids. Although you can set a grid to adjust to the beats of the music by using the taper wizard, or set a standard grid setting a constant timing but I found myself creating as many grids as I did intensity chases. The taper wizard has the ability to tap your own beat or tap where you want things to happen, and it will build a grid based off that so you can place effects and fades exactly where you want them. Building the show was also quite simple as it was just as simple as selecting what sequences you want, there order and starting/ending time. In the suite there are other programs but today I am only covering the simple show builder and the sequence editor After a couple of weeks I managed to get the hang of lor and really appreciated the VU meter, programming sequences using lor is quite easy although if you have ever used a commercial lighting desk like the Jands Vista it does put lor to shame a bit. This is a decent product especially for a budget the advanced license will set you back around $130 and with two RS485 converters it would set you back about $220. Compared to commercial products that cost around $1800 with only support for one network lor is a great deal