umm new things hurt? I'm sorry I can't give any more good advice than that. I would hang steady if you like these people and you like biking. Arlington has a lot of fantastic trails that can help you get used to riding until you feel confident enough to ride in traffic. Local bike shops have rides too. I know Revolution does and they are not supposed to be difficult but I have never ridden with them.

I am hopped up busy right now. I've put all extraneous things on hold until after the 12th of sept. if you still willing by then, I would be happy to ride with you in traffic. I don't know the area super well and I only have one regular road route but we could figure something out.

If you are really concerned with riding in the road, check out http://www.waba.org/events/education.php#ccc
for classes on riding in the road.