Oh, and OP, get whatever you like this time. Ride it a lot -- ride it whenever you might think you need to drive. Ride it often enough that you'll reduce mileage on your car, spending less on gas and doing maintenance less frequently.
Then, take the money you've saved and buy the inevitable second bike that has all the features you wished the first bike had.
There's validity to when we say, "Trust me, you'll want this-and-that later," but at the same time, even if we all bought the same first bike, we certainly did not buy the same second bike.