Please help me in getting the answers to the following questions I got: 1. Can I flash any radio version with any ROM or should it be specific to a specific ROM? 2. Is there a specific list of latest Radio versions anywhere? And how can I check which Radio version I got? Which is the BEST so far? 3. Is there any latest Kernels list aswell? And the Kernel is flashed using the same method like flashing the ROM? Which is the BEST so far? 4. What is MD5 checksum and why is it necessary to check prior to installation? Cheers !