I love the Ti 10, I have been owning at least 2 Apple watches for several years. Last year traded my SS8 for my Ti 10 but also have had a SS9, then decided I also wanted the Hermes' so got that as well in the 10, this gave me 3 Apple watches. But found because of the weight factor and yes I could tell a big difference from the SS to Ti I never ever wore my SS9. I took my SS9 and traded it in at the Apple store for a gift card to be ready to use when the new apple watches come out. I also traded in my husbands iPad Mini since he no longer uses it and uses a full size iPad. The Apple Rep said we were smart to do this now because in a few weeks the trade in values will drop some. But to answer the original question I love what Apple did with the 10 and think it is the best Apple watch so far and I have had every series from the beginning.