Once my multi-sport discount expired, was able to renew it yesterday at $6/mo. for 6 mos.
While on the phone, I received a clarification about the original question posed in this thread. That is - the DISH website package descriptions show that the AT200 and AT250 packages receive sports channels like NBCSN, NHLN, MLBN, etc. ALL IN SD NOT HD!
My mistake was in thinking that you might need multi-sport package in order to receive these stations in HD. What really is required is the HD package! I never gave that a thought because I've had the HD Free For Life deal for years.
BTW - back to multi-sport - the website also shows that new subscribers get multi-sport free thru 12/31/2014. I tried for THAT deal but only got the $6/mo.