I was in you situation last week with a front caliper..........after much frustration another caliper was sourced. You are getting a lot of assistance from other members and this is great to see. I think we all want you to get that bleed nipple out - reading this is better that watching a sitcom..........carry on buddy and lets get this little bugger out! ps - I agree with other members, give it some heat but be aware that nipple will suck up a lot of that heat as well which defeats the purpose. If using easy outs be very careful and start with a small size and work you way up, otherwise you will cut into the threads with larger drill. On the flip side small easy outs break easily and then it's all over.
