K2 S/N 4031 with KSB2 is assembled and working as of this evening. No problems, everything seems to be working fb. Much better SSB performance than my S/N 2676, a big improvement with the 2200 kc. filter. Now to transfer my KPA100 to S/N 4031 and install the KAT2 into S/N 2676. K2 S/N 2062 has been sold to another VE3. 73, Bob VE3XM