Hey Steve, The Pi only has one USB port right? How are we hooking up a keyboard and GPS? Sounds to me like we need a USB port. Yes? No? suggestions? Asa Asa Jay Laughton, MSgt, USAFR, Retired & Shelley Marie Spokane, WA ****************************** http://www.racingagainstautism.com http://www.teampanteraracing.com http://facebook.com/racingagainstautism