Thanks to all the responses. I no longer need a 2nd mixer coil for my R390. This group has helped me out of a very tight situation and I appreciate it. 73 and all the best Jack -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.1.375 / Virus Database: 268.1.2/274 - Release Date: 03/03/06