Like minds think alike Bill.
I too am scared of lead fumes and I too want nice thin profiled jig heads rather than the ball heads...
Of course my 100 fish day at the canal was on a 1 oz. ball head so maybe they aren't so bad after all :-), but I prefer to use slim profile heads.
Another profile I'm looking for is a skimmer type jig which I bought in Fla a few years back. Its a flat planing surface in back w/ a small head in front
and skims great in shallow water situations. I'm down to 1 left and want to replentish m supply...