There are actually quite a few options for controllers when it comes to this hobby. Being new to the topic of running rgb pixels in a show, I did a bunch of reading on the different aspects that may affect which one I choose. The only thing I do know is that I do not care for using light-o-rama products as I feel they put me into that ecosystem that seems to cost more to do what I want, versus some other options.
That pretty much leaves me with the common options that someone was nice enough to put into a table on a site for easier comparison – http://nutcracker123.com/nutcracker/rgb_controllers/.
Rather than focus on price first, I should look for a controller that covers my basic needs (as I understand them). Below are some of the main things I am thinking about in my decision making and why they matter.
Note: Keep in mind that I am a complete noob at this stuff and I could be completely wrong about anything I write.
Warning: This post will be long as I work through all this.