This adaptation is going to KILL the 1990 version
And that bothers me greatly. I suppose it all depends on how the Pennywise vs Georgie encounter plays out: will it be creepy, scary, or just plain bombastic with Pennywise having a booming voice?
If it does work out, then Tim Curry's classic performance will be cheapened and the whole 1990 adaptation will not be seen in a positive light ever again.
And it IS at the moment.
Why are you here if you haven't seen the movie yet?