1. Great idea. In fact, a lot of carpool sites have them. That will be a feature to implement in the future. Right now I'm just more tied up with the main featu

1. Great idea. In fact, a lot of carpool sites have them. That will be a feature to implement in the future. Right now I'm just more tied up with the main features. 2. Yes. I thought a lot about whether I should make this community "profile centric" or "anonymous centric". There seems to be pros and cons in both. It's hard to decide. Right now, I'm hoping the social circles will be people who like the same musicians. Maybe uploading user photo?