Sam Brown posted:
Rear lights: Beehive or teardrop?
Wheel: Nardi, banjo, or classic w/ horn ring?
I've always preferred the bee hives over the tear drops. That said, I have tear drops on mine.
As far as steering wheels, that may be one where you should really try getting in an out of the car. There are a few different size steering wheels. Some believe the banjo wheel flexes too much for their liking, while others feel it is fine.
While this forum is amazing, one thing you will find is that it is all a matter of personal opinions. And unfortunately (or fortunately), that's going to require buying things that don't really work for you.
The best advice is to try to test drive as many different speedsters as possible. That should help you in your exploration.