I must disagree, you'll stir up too much drama.

What you do is talk to peers in the industry, every opportunity you can find, especially ex-coworkers.

this is a better suggest for sure, at least in terms of avoiding social awkwardness

Until you make $30-$40k more or less than a colleague who is supposedly on the same level of you. That shit's awkward.

You and I know it's negotiating skill, expertise, tenure...and yet it's still awkward when it happens (as I've had happen).

Yeah, but why is it awkward? What you get from this is that they either get the information they need to realise that they are being screwed, or you get the realisation that you are overpaid for whatever reason. It could be that there is a genuine gap and you are worth that much more, or it might be as simple as you having learned earlier than them that 'not being money oriented' is a bad interview tactic if you are experienced and capable...

Whatever it is I don't think it hurts unless you don't really deserve that money and have good reason to feel guilty about it - even then its not your fault, or anything bad about you, its the employer who is 'screwing them over' in that case and you are giving them the information to realise it.

I've had similar happen a few times, its not really a problem, I've actually been surprised when I've encouraged them to go for more money and one guy in particular basically said, "yeah, but you actually are worth that much more to the company than me".