Hi everyone! I am Brand new to coiling, have read and understood the safety warnings on various pages and am used to working on high voltage high current supplies for lasers. That aside, is it o.k. to splice a few pieces of wire for the secondary or should it be one continuous length? Also has anyone tried square wire on their secondarys? How were the results? One last question, where can I find good data on home-made caps? Thanks a million Paul