I read as many reviews as possible on equipment and the Elecraft K3 and K3S always get high marks. I've only seen one in use and the owner was inexperienced and could not demonstrate all the features. At that time it didn't seem much better or worse than my TS-590SG but we didn't have them side by side. I the K3/K3S primarily a CW rig? I have been able to talk to a few owners at Hamfests and it's like they are in a Cult of some sort. I never heard any of them say anything negative about the transceiver. I'm thinking about saving up and buying one or a complete system. Or would I be wasting my money when I can do just as well with what I have (TS-590SG, IC-7300, IC-7600)?