Conversation Between gimpod and Dabutcher

I am interested in doing all the upgrade mods to my SDA SRS 1.2 .if I buy two of your boards and get all the things on your parts list will I be ready to get the best RDO tweeters for my speakers and will this make them TL's? I have never soldered boards before. Do you include some step by step or any links to such and what is a good iron to get and the right kind of solder? Thanks. Darryl