Should 780 score get you best interest rate?

[Curtis H.]

I have a 780 credit score and just got a quote on a refinance of a $400K loan at 67% LTV. Primary residence. The interest rate was 4.25%. Is that a good rate for my credit score? Also being charged $1750 for title fee and $1500 for lender fees.

I'm getting a couple more quotes, but just wanted to check in with the people who do this more than I do. 

Also if there are any recommendations for lenders or really good programs right now, I'm all ears. 

Thanks!