The K1 should arrive next week. I see a lot of mods got incorporated into production K2's (AGC thump, NB audio and 100K pot linearity mod). There is mention of shortening the AGC response time by swapping a 1.0uf for the original 2.2uf. Did that mod make it to the current production units as well? Thanks! Tom K2TA K2/100/AT #1117 K1 #????