I was hoping you ladies might know of something handy to carry a smartphone, small wallet, etc. that attaches to the bike or maybe even works as a waist pack? I have an under-seat bag for tube, co2, tools, but I was hoping to find something that would let me carry my personal essentials kind of like a very very small "purse" when we leave the bike parked and go to a restaurant or walk around town for shopping, etc. I'm also wondering if a waist pack would just get too hot at certain times of the year, and if I parked the bike I wouldn't want to leave the under seat bag on it either so I wonder if there's anything that can double as a purse/under seat bag that would look more purse like when you carry it. Possibly with a shoulder strap? I know this must sound like an odd question!