In a local shop I found a very cool old Guild archtop. It's a blonde with an unusual peghead shape, and the model on the label was "A-600" I cannot find ANY info on this model anywhere. Google turns up nothing(!) There is a picture of a guitar called a "Model A-600 B" on page 217 of Tom Wheeler's "American Guitars," but the model and none others from that series are mentioned anywhere in the text of the Guild article itself in that book. This guitar doesn't look incredibly similar to the one I saw. The one I saw had an unusual peghead shape, F-holes, and was (i believe) non-cutaway. The one in the book is round-hole, cutaway, normal peghead... the herringbone/checkered binding and trim looks the same as the one I saw though. I lost my copy of Gruhn's Guide to vintage guitars so I can't look it up there. The guitar looks great... I didn't pick it up and play it... but it's clearly of the highest quality, blonde finish, carved top, etc. I'm considering buying it as the price seems pretty reasonable, but I simply cannot find any info about it anywhere. If anyone has ANYTHING they can tell me, i'd appreciate it!