Lynette Chiang is an avid bike advocate, esp for Bike Friday. She was also instrumental in promoting Bike Friday bikes and connecting to real customers. I understand now she is not with Bike Friday anymore which is a real shame. However, life carries on... as I poked around you tube, I found some nice video she did on bike fit. It is a 3 part series which is good to watch, not so much on the best equipment but understanding the people are built differently and what to look out for to make it that much more comfortable and efficient. Enjoy!