I think if you check out the classical guitar sections of pretty much any good source of recorded music, you'll find a good selection of baroque music being played on the guitar.

Christopher Parkening and John Williams are two of the best and most well known classical guitarists. Then there is Sharon (can't remember her last name exactly but I think it's something like Ibitz). I like her the best, myself. Then there's the ever-present Andres Segovia. Also Julian Bream is good, but I can't remember if he plays anything besides lute.

Good luck with your search.

Carol