Currently my primary rig is a Elecraft K3 (SN 4453) with the following options:
KAT3 – Autotuner 100W
KRX3 – Second Receiver
KXV3A – RX Antenna, IF Out and Xverter Interface
KBPF3 – General Coverage RX Bandpass Module
6k AM Filter
2.7k SSB Filter
I am using a Kenwood MC-43s for my mic along with a Yamaha CM500 Headset when needed.