We don't get EWs from UT, instead we get midnight parties!
Great nap today, looks like nearing 6ish hours is the way to go. I do think that with that kind of a nap, if he is low sleep needs, you won't get a very long night and I would be hesitant to go for anything earlier than 8pm. But maybe that is the key that we have been missing - maybe he needs a good long morning A time and a shorter afternoon one?
I mean, we are the opposite here - I can get DS down at 4.5 - 5 hours if I have to, but today I woke him at 230 and he still wasn't asleep until 8pm, which is a rarity, but he does prefer a nap quite early in the day and then a long time till bed. So could just be the opposite for your LO. I think you won't know until you try, right? I suppose in the end it comes down to keeping your eye on him and putting him to bed when he seems tired and seeing how it plays out tonight?