Sorry this is a little off topic, but have either of you two up there ^ seen the making of the Joshua Tree documentary? There's a few clips on you tube. I found it interesting watching Danny Lanois and Bono sitting at the console, talking about "I Still Haven't Found..."
Usually Bono is, shall we say, vocal about everything. But he seemed really meek next to Daniel Lanois, almost like he was sitting next to a teacher or something. It's clear that Lanois commands a lot of respect in person.
As for what I'm weak at, well I wouldn't say I'm strong at any particular aspect, But I'd say getting great source tones is probably where I feel weakest at. That, and mic placement. Especially with drum kits, I've never even got close to where I'm happy with a kit recording.