Hello, I've played guitar for a number of years and now GB is here am ready to make my first recordings. I have a Yahama FG semi-acoustic guitar, so I would appreciate any advice some of you more experienced audiophiles could give me on the following points: i) Is it 'better' to go into the Mac from the guitar's line out, (via a M-Audio USB converter), or to use a microphone to capture the 'open' acoustic sound (with the Mic also going to the Mac via the M-Audio)? Or does this just depend on the kind of sound you want? ii) Can anybody recommend a single microphone that would do a good job of recording both guitar and vocals? (Using multi-tracking, not at the same time.) I am willing to spend up to about $200, but am hoping I can get a good quality sound without having to buy both a specific guitar and vocal microphones. Many thanks.