Hello from suburban Philadelphia!
I just finished my BGF "80cc" build and after many setbacks (last task was putting on the chain when the bike fell and snapped the clutch lever), and I rode last night around the neighborhood. What a blast! Was hitting about 20-25 mph without going WOT. Got some stares and funny faces from the neighbors. But just as others say, when I tell them the mileage and that I plan on riding to work (12 mile round trip), they tell me its a great idea when they realize how much money I am saving.
If anyone else is from the Collegeville are and wants to get together for rides, just send me a message!!!