for the WEC roster its a great thing...
just by being associated by the UFC, they will get increase in pay, more sponsorship money, more viewing audience, more name recognition
Reed has done a great job with the WEC so far and with the resources of UFC, i think we will continue to see more exciting fights at a larger scale..
For the fans..
more fight events, more title matches,
However, unlike the WEC where we didnt hear guys getting cut, the fighters will have to deal with the pressure of winning a lot more to avoid being cut...that could factor into how a lot of fights go.