Yes, they definitely have a signal-to-noise problem: http://cpedia.com/search?q=sam+ruby http://cpedia.com/search?q=sam+ruby I've been trying to find just one

Yes, they definitely have a signal-to-noise problem: http://cpedia.com/search?q=sam+ruby http://cpedia.com/search?q=sam+ruby I've been trying to find just one good article, but so far, no luck.