I'm considering buying a Felt E-95. One model is a hybrid type with the Shimano Steps and the other is a flat bar bike with the Bosch. Both are 350W motors. Does anyone have experience with Felt e-bikes? They seem well built and the Shimano model is about $600 cheaper than the Bosch. Is the German unit worth the extra money? I was told that Felt is dropping the Bosch will use only Shimano next year.