Thanks for the encouraging words Nigel. I have some MAPP and I'll try out some
silver filler when I can find some that's not too expensive.
This is the best price I could find so far.. Might even be useable too..
4.4 OZ. SILVER BRAZING SOLDER RODS 5% 15% 36 IN. LONG - eBay (item 200609174825 end time May-21-11 21:03:50 PDT)