I thought Ripper had his own band, Winter's Bane or something?
I'm not sure if Winter's Bane still does anything, but he does
have a project called Beyond Fear which is actually decent. If he had any fucking sense whatsoever, he'd dedicate his time to that.
About the only thing I can say positive about Yngwie's shitty vocal tunes is that he was the first to unleash the awesomeness that is Mats Leven upon the world. He really needs to stick to instrumentals. :P