Couple of questions in two areas, both regarding tapered 1.125/1.5 head tubes.

1) Suppliers for steel tapered head tubes. I know there's Nova, Deddachiai, and there was one posted a couple days ago (a MTB builder that I forgot to bookmark and can't find now -- anyone?). What others?

2) I don't have BikeCAD in front of me, as I'm at my day job, and the Nova tube notcher doesn't cover it... Those programs that pump out the paper templates for miters -- which one(s) will accommodate the tapered head tube? I could use the multi-million $$ CAD system at my day job during the off-times to generate a template, and I can see where there would be so many variables as to make it near impossible to program (how far from the end the down tube intersects, what the actual taper is on the HT, etc). Are there any out there?

TIA!