My new Streamlight UltraStinger arrived today. Now I have some questions. I didn't find a spare bulb in the tailcap. Is that just something that other Streamlights have? Do I really have to charge it first even though it seems charged? I did get an e-mail from Streamlight customer service today. The person did not seem very knowledgeable. He didn't think the bulb from a Streamlight UltraStinger would fit in a Streamlight HP. Mine was $69 plus $7 or so for shipping for a total of about $76 plus change. Is that an okay price for the UltraStinger without charges or could I have done better? Also, I am told that the regular Stinger charger will work. Is that true?