Thanks so much for helping me understand the concept of need. I feel so enlightend now.

And If I was home to check the fit on these parts, I would. But, like many adults, I have a job, at which I procrastinate on the web thinking about my project bike. Also, since it is my first attempt to work on a bottom bracket, and I know that a bb30 crank wont fit an exage bb, I fail to see what checking the fit would do exactly.

Thanks, drive through!