Hi There, Could anyone describe which of these flux types are what for and what are the advantages / disadvantages? 1. Halide Free Crystal 400 Wire 2. Halide Containing Crystal 511 Wire 3. Ecosol 105 Colophony (Rosin) Free Flux Core 4. Colophony Free Solid Flux 5. Ersin (Non-Corrosive, Five Cores) 6. Alpha Fluitin 1532 SACX Flux 7. Ersin (Low Melting Point, Five-Core Filling) 8. Halide Activated Non-Corrosive Resin Thanks! Tamas -- unPIC -- The PIC Disassembler http://unpic.sourceforge.net -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist