Not sure what your definition of good deal is but I run these on the 5.2 in my ZJ:. . . I did a quick search for heads and didn't find anything. i'm going to keep an eye out and see if i can find a good deal on them.
I lived with the coolant issue for (many) years before swapping heads. Despite the constant smell of coolant in the exhaust the engine seemed to run fine otherwise. Head swap did not bring much to the table except no more coolant smell.