Continued from my last post; I took the Satechi phone mount out today for it's first long road test. Had no problems at all and the DIY tweaking I did to stabilize the pouch worked perfectly. Turning the phone screen on while inside the pouch takes a bit of getting used to but for the most part is not a problem. At some point I'll test how it works shedding water but I have a feeling it will pass with flying colors. I love the look of the Satechi mounted to the stem and moving it from bike to bike should be a breeze. Should work with almost any S-phone although if you have a smaller Smart phone you may have more room than you need. Would be nice if Satechi offered a smaller pouch for smaller phones.
I found out today that I'm hearing the phone prompts better than with my last set-up. Looks like I won't need the extra BT speaker after all. As long as it doesn't start falling apart or doing something unexpected I think I have a winner.