O Great - then you're in for a lot of good albums! I would just move up the list if Black Force Domain is the record you're starting with. They get more technical and technical up to around Ageless Venomous, and then they start to get heavier and heavier. In my opinion the newest record, Scourge of the Enthroned combines the technical and the heavy pretty well. My favorites are Ageless Venomous for the technical and Southern Storm for the heavy.
I think the new Morbid Angel (Kingdom Disdained) is not only a great return to form but also a more contemporarily relevant evolution of their sound. The record before it for me was a one track record (10 More Dead), that track was amazing but I wasn't interested in the rest of the record.