'... I'm just wondering if someone wanted to go the Gumstix route instead of a laptop, would it be possible? ...' It is, if you are Steve Mann ~ http://www.eye

'... I'm just wondering if someone wanted to go the Gumstix route instead of a laptop, would it be possible? ...' It is, if you are Steve Mann ~ http://www.eyetap.org http://www.eyetap.org ... but having said that it's not easy ~ http://www.eyetap.org/resources/faq/faq_building_eyetap.html http://www.eyetap.org/resources/faq/faq_building_eyetap.html