MLB Extra Innings on Comcast

I know I am not an active member with y'all, but I check the site everyday. I moved away from Arizona last August for law school in the Northwest. My question is if anyone has had MLB Extra Innings from Comcast or any other cable provider (not DirecTV)? I want to buy it, but have heard horror stories from other people who have purchased it through Insight, Comcast, etc. and don't ever get to see their home teams. I was a four year D'bax season ticket holder and want to be sure my purchase is worthwhile so I can hear Gracie and Sutton, etc.

Thanks in advance!