Van Halen bassist Michael Anthony recently did an interview with Get on the Bus in which he reflected on his career.
At the end, he was asked if he had any regrets and he said his regret was that Van Halen did not go out with a bang but with a whimper because Eddie and Michael had had a fallling out.
Eddie was upset with Michael for being friends with and playing with Sammy Hagar, which led to him replacing him with his son Wolfgang in 2007.