Elecraft, the company which produces "Hands on Ham-Radio" is THE up and coming company to follow. Their K2 transceiver has been a quiet surprise (or should I simply say "prize"?) and now their K3 is shouting its quality to the world. This company listens to its users and is more responsive to their suggestions than any of the large manufactures can be.

K3 Owner's Manual	K3 Assembly Manual
K3 Programmer's Reference	K3 Schematics
KAT3 Option Installation Rev B	KPA3 Option Installation Rev. D
KXV3 Option Installation Rev B	K3 Crystal Filter Option Rev A
K3 Owner's Manual Errata C1-3-1