I won't. Simple reason why is because I already have an S8 Plus which has a big screen and won't be that much different from the Note. It's not like having the small S7 screen and jumping to Note 7.
What I will do is if it really is a good device is wait a couple months and see if they run sales on them via carrier branded or unlocked ones on Samsung.com or if Best Buy gets the Note 8 unlocked. I could have saved money this time by buying the s8 plus unlocked from best buy or samsung when it was on sale but I was sick of my V20 and s7 edge.
So if the price is right and I think it's worth it I might later in the year. If it cost a lot or not much different than the S8 I might wait for another sale on the Tab s3 and pick it up and have the spen.