I think the reaction ratio of 'that's awesome!' to 'you lied to me' would depend on three factors. The first would be how long our relationship was before I found out. If we've known each other for only a couple of weeks and been on all of one date, it's not a big deal, but if we've been a serious relationship for over a half a year, then that's an issue. The second would be how I found out; it's a lot easier to believe that he was always planning on telling me eventually, if the relationship got serious enough, if he's actually the one to tell me, rather than me stumbling across it some other way. And finally the more straight-up lying that he's done as opposed to just general vagueness about just how much, exactly, he's making, etc., the angrier I'd be.