Most of us test the kernel on our lenovo but we hardly get the chance to test the new kernel on various off the shelf hardwares. Flock will be a good place where we will have many people who will have different kinds of hardware and the aim of the do session will be to test if everything works fine and or not. We also have a big spectrum of ARM devices and certified h/w most of which can benefit from larger community involvement.Also , going forward we can have a kernel test day as a part of the release which can help make fedora better.