Random David Boreanaz Musings

I've been watching the first season of Angel these last few weeks, and I'm beginning to get why I read he was a tad hesitant about the part of Booth.  I read somewhere he had to be assured he wouldn't be 'Angel' of the FBI.  Maybe because I watch 'Bones' obsessively, but I keep getting all these weird Booth vibes while I watch 'Angel'.  Any big 'Angel' fans get that vibe too?