Has anyone used them, heard of them, played at a show where they we're used. I'm looking for some input on them because my new local music store carries them. They look like they are built pretty solid and I'm thinking about purchasing them within the upcoming month. Any feedback would be great. You can find the specs on their stuff at Google it!. I already own a Yamaha MG 16 channel mixer that I will be using along with the Tapco equipment. EDIT: Just did a little research, and TAPCO is actually Mackie's entry level line of equipment. Which is being reintroduced.