Re: recording interface for computer
The main article in this month's Sound on Sound (http://www.soundonsound.com/ - though I don't think you can access the article yet) is on recording acoustic guitar. It makes interesting reading, if only to see a guitarist being treated like a monkey in order to get a particular sound. Would you ever change your pick, or stick two picks to a penny just to make it sound different ?
"Don't play what's there, play what's not there." Miles Davis