I've tried the Boars Head, and it is indeed a great cheese. The problem, at least for me, is that I can only find it for $7 to $8 a pound! Nutritional info is very similar for Whole Milk Grande vs. BH, but BH has a slightly higher fat content, which may explain why so many people enjoy its creaminess.
If you discover a deal on the BH Mozz, please post your findings. Thanks.