Chandler and Towns were my ideal picks to pair with Lebron at the end of the 2nd. (Towns would have been boring, because Ben did that last year.) Mutombo is not a bad consolation prize, though; gives plenty of minutes with great D, great blocks, good efg%, and good enough rebounding.
I also considered pairing Lillard with Lebron, which would have been fun. But didn't think I could afford to wait until the 3/4 turn for bigs.