As a follow up...
I find that the watch hurts my wrist after a few hours with most bands that don't have infinite adjustments. For example leather bands with holes and nike sports bands hurt after a while, and the Trail loops and Sports loops don't. This means I can wear these casual (loop bands) all day, or something more dressy for a few hours. There aren't many days I need to be in business casual attire or dressier for many hours, but occasionally it does.
I need to determine how big a deal breaker it is for me. Right now, I think this makes it difficult to keep the Ultra as my only watch. I am still testing bands to see if any of my "nicer bands" can be worn all day.
Of course the Ultra has some advantages, but most of those I consider small, but they do add up. The screen is a tiny bit better to look at (flat and bright), which to me, is the biggest advantage of the Ultra. I do like the Ultra until my wrist hurts. LOL
My S7 SBTi could continue as my only watch as it does everything I need, and I love the way it looks. I also love how lightweight it is. It will be hard to give up the SBTi. At this point, I think I need to decide if I like the Ultra enough as my 2nd watch. If I was smart, I would return the Ultra and next year, pick up an S9 SS or Ultra2.
I was smart and retuned the Ultra and kept my S7 SBTI and so glad. I'll get Ultra 2 or when its black