This is my first post. I sold my IC-756PRO and now plan to buy a K3. I use mostly SSB (20 & 40 meter nets), and some digital & cw Here is the initial configuration I have selected: (Kit) K3/100, K3 ATU, K3 Gen. Cov. RX, K3 2.1 kHz 8 pole filter, K3 500 hz 5 pole filter, K3 6 Khz 8 pole filter, USB adapter, hand mike Comments? Dave K7DRT Tucson, Az.