I've seen HJ, DDL and BC so far in their respective roles.
DDL was phenomenal BUT lets face it - there's no one alive who can tell us if his performance was a faithful portrayal of Lincoln. Having said that, I was completely convinced by him so it really doesn't matter. I'm pretty sure he will win it but I have to say that in my opinion, the mere fact that HJ acted while he sang, which has to be taken into account as it can't have been easy, really makes me want him to win it over DDL, as he really brought Jean Valjean to life for me. "Bring Him Home" aside.