Thanks for the pictures that's a really big help! I also don't think the 42 is really big & bulky when I see the paper cutout on my wrist it does seem to fit well I guess the part I wonder about is the depth and how far the bands will add. Lots of great info about how this is a different type of device. if I had to guess or pre order I'd probably go with 42 but wouldn't hesitate to switch it up really just going to have to see how it goes in person I think.