As a longtime guitarist, I knew the magic of vintage Martins--I own a vintage 00-18 mahogany, and it is a pure joy. The only "reasonably" priced new guitars approaching this sound were those from Bill Collings, so I acquired one, and it too is a dream. So when I took up the ukulele a few months ago, I decided to get my first "nice" ukulele and wound up with a Collings. The wider, radiused fretboard is perfect for my fingerpicking, and the attention to detail and sound are otherworldly.
But my mind kept going back to the vintage Martins and the sound of my old guitar.
So I took a big chance and bought a 40's--50's Martin mahogany tenor on ebay, and I got lucky.(It's the one I talked about in my previous post about seeing images in the wood grain--the infamous Dragon/Moose thread!) It is totally crack-free and I've finally got it cleaned up, and humidified, and playing, and let me just say--there's something DIFFERENT about these old Martins. I'm not smart enough to know about the mahogany of the era, or the construction techniques, or the phases of the moon during the build, but I Hear it and I Feel it. That's all I know to say. I'm going to post some before/after pics, and maybe a short video (when I finally get the accursed friction pegs rebuilt!), but I know it won't convey the sounds and resonances this little wooden box puts out.
If you do buy one without getting to test it, talk to the seller, ask about cracks and repairs, ask about action measurements, get more pics, talk to the seller some more, get some more detailed pics, ask again about cracks and repairs, and then cross your fingers.
If mine had turned out to be a dog, it's so pretty that I would have just hung it on the wall and admired it for the way the thing looks.