Im not sure if this is the right place.. but i just got a dell axim 51v and want to put movies on it.. I am not sure the best settings to convert my movies into.. I just got popcorn.. and need help picking settings for the right quality.. does anyone have any suggestions? I have movies on my computer.. 700 mb files.. and would like to convert them to so they are smaller for my axim.. What should i do?