fury would be good,i bet fury would do it just to tell klit camp what its like with haye in sparring,ide think it well funny if haye bashed him up and sent him packing to tell the klits there in for a rough night. i think price would be good,helanius i think is also bout same height and size as the brothers. its not just the strenght,height,reach,size of the bros. its the pace they fight at,the jab they throw,the speed same as thiers,there type of power to try adjust to if neccesary. the clinch and leaning is one thing to get used to and plan for. i would think he would bring in tony thompson,david price,fury if possible,helanius and a few other euro level/conteder level fighters. he will definately get good advice from thompson for wlad fight,and for vitali he will get good info from lewis. also lewis will know how steward will have wlad plan to fight haye. who do you think klits could get in to spar and get used to what haye brings in speed,movement,reflexes,counters and power.