I've replaced the K5RL tuning unit I had built (using Toms' circuit board) with the other SMT version. As such, I've got one working K5RL version for sale, 12$ postpaid in the US, w/docs. Thanks John -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.289 / Virus Database: 265.4.6 - Release Date: 12/5/2004