Hey there. I have the Vibrant model and im curious about a few things... 1. Is there a way to change the function of my Home button? Currently when I press it, it takes me to the Home Screen. When I press and hold it, the application switcher pops up. Is there a way to reverse this? 2. I have quite a bit of unused space on my SD card(internal and external). Is there a way to use some of my free space as RAM? 3. Is there a way to plug an external mic(other than the one that came with the earphones i got when purchased)or aux device into my phone, like a guitar(with the right adapters) or another analoge or digital sound device? 3. What file types are supported when using the stock Media Player?(audio and video) 4. What types of files are supported using the stock web browser?(audio and video) and am I able to download another browser with flash/divx support? 5. I would like to download torrent files directly to my phone. Are there any apps out there that can do this? Mostly because I do not have a computer to load my media files onto my phone with(cds and dvds). Thanks in advance if you can answer any of my questions!