I think all WW is a great plan. True the WW division is saturated with talent but WW's can make an entire season and then disperse easily into different weight classes after the show. Think about it. WW put on great fights (IMO) and then after the show, some can stay at WW, some can go to LW, and others to MW. 170 is a very versatile weight.
A groan of tedium escapes me...