.54 Cal Hunters - where do you buy projectiles?

[dupedc]

Choices are getting slim...but Sabotloader has inspired me.  The concept of finding my own bullet & sabot combination that shoots out of my 54 cal Rem 700ml really excites me.  I'm waiting for a new sight and breech plug to arrive and then I'll be in business.  Here are a couple of links:
 
http://lehighbullets.com/index.html
http://www.mmpsabots.com/

[BK]

I have a mould for maxi balls, cruise the WalMart parking lot, grab a bunch of wheel weights off of the beaters take 'em home melt 'em down cast 'em up.